diff --git a/api/app/application/solution_files_repository.py b/api/app/application/solution_files_repository.py
new file mode 100644
index 0000000..f62f26a
--- /dev/null
+++ b/api/app/application/solution_files_repository.py
@@ -0,0 +1,38 @@
+from typing import Optional, Sequence
+
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.domain.models import SolutionFile
+
+
+class SolutionFilesRepository:
+    def __init__(self, db: AsyncSession):
+        self.db = db
+
+    async def get_by_id(self, file_id: int) -> Optional[SolutionFile]:
+        query = (
+            select(SolutionFile)
+            .filter_by(id=file_id)
+        )
+        result = await self.db.execute(query)
+        return result.scalars().first()
+
+    async def get_by_solution_id(self, solution_id: int) -> Sequence[Optional[SolutionFile]]:
+        query = (
+            select(SolutionFile)
+            .filter_by(solution_id=solution_id)
+        )
+        result = await self.db.execute(query)
+        return result.scalars().all()
+
+    async def create(self, solution_file: SolutionFile) -> SolutionFile:
+        self.db.add(solution_file)
+        await self.db.commit()
+        await self.db.refresh(solution_file)
+        return solution_file
+
+    async def delete(self, solution_file: SolutionFile) -> SolutionFile:
+        await self.db.delete(solution_file)
+        await self.db.commit()
+        return solution_file
diff --git a/api/app/application/solutions_repository.py b/api/app/application/solutions_repository.py
new file mode 100644
index 0000000..d768965
--- /dev/null
+++ b/api/app/application/solutions_repository.py
@@ -0,0 +1,50 @@
+from typing import Optional, List
+
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy.orm import selectinload
+
+from app.domain.models import Solution
+
+
+class SolutionsRepository:
+    def __init__(self, db: AsyncSession):
+        self.db = db
+
+    async def get_by_id(self, solution_id: int) -> Optional[Solution]:
+        query = (
+            select(Solution)
+            .filter_by(id=solution_id)
+        )
+        result = await self.db.execute(query)
+        return result.scalars().first()
+
+    async def get_by_task_id(self, task_id: int) -> Optional[List[Solution]]:
+        query = (
+            select(Solution)
+            .filter_by(task_id=task_id)
+        )
+        result = await self.db.execute(query)
+        return result.scalars().all()
+
+    async def get_by_task_id_and_student_id(self, task_id: int, student_id: int) -> Optional[List[Solution]]:
+        query = (
+            select(Solution)
+            .filter_by(task_id=task_id, student_id=student_id)
+            .options(
+                selectinload(Solution.files),
+            )
+        )
+        result = await self.db.execute(query)
+        return result.scalars().all()
+
+    async def create(self, solution: Solution) -> Solution:
+        self.db.add(solution)
+        await self.db.commit()
+        await self.db.refresh(solution)
+        return solution
+
+    async def delete(self, solution: Solution) -> Solution:
+        await self.db.delete(solution)
+        await self.db.commit()
+        return solution
diff --git a/api/app/controllers/solutions_router.py b/api/app/controllers/solutions_router.py
new file mode 100644
index 0000000..8ef7550
--- /dev/null
+++ b/api/app/controllers/solutions_router.py
@@ -0,0 +1,125 @@
+from typing import List, Optional
+
+from fastapi import APIRouter, Depends, HTTPException, status, Response, File, UploadFile
+from sqlalchemy.ext.asyncio import AsyncSession
+from starlette.responses import FileResponse
+
+from app.database.session import get_db
+from app.domain.entities.solution_files import ReadSolutionFile
+from app.domain.entities.solutions import SolutionCreate, SolutionRead, SolutionAfterCreate
+from app.domain.models import User
+from app.infrastructure.dependencies import require_auth_user
+from app.infrastructure.solution_files_service import SolutionFilesService
+from app.infrastructure.solutions_service import SolutionsService
+
+solution_router = APIRouter()
+
+
+@solution_router.get(
+    '/task/{task_id}/',
+    response_model=List[SolutionRead],
+    summary='Get all solutions for task',
+    description='Get all solutions for task',
+)
+async def get_solutions_by_task(
+        task_id: int,
+        db: AsyncSession = Depends(get_db),
+        current_user: User = Depends(require_auth_user),
+):
+    service = SolutionsService(db)
+    solutions = await service.get_by_task_id(task_id)
+    return solutions
+
+
+@solution_router.get(
+    '/task/{task_id}/student/{student_id}/',
+    response_model=List[SolutionRead],
+    summary='Get all solutions for task',
+    description='Get all solutions for task',
+)
+async def get_solutions_by_task_and_student(
+        task_id: int,
+        student_id: int,
+        db: AsyncSession = Depends(get_db),
+        current_user: User = Depends(require_auth_user),
+):
+    service = SolutionsService(db)
+    solutions = await service.get_by_task_id_and_student_id(task_id, student_id)
+    return solutions
+
+
+@solution_router.post(
+    '/{task_id}/',
+    response_model=SolutionAfterCreate,
+    status_code=status.HTTP_201_CREATED,
+    summary='Send solution',
+    description='Send solution',
+)
+async def create_solution(
+        task_id: int,
+        solution_data: SolutionCreate,
+        db: AsyncSession = Depends(get_db),
+        current_user: User = Depends(require_auth_user),
+):
+    service = SolutionsService(db)
+    return await service.create(solution_data, current_user, task_id)
+
+
+@solution_router.delete(
+    '/{solution_id}/',
+    status_code=status.HTTP_204_NO_CONTENT,
+    summary='Delete my solution',
+    description='Delete my solution',
+)
+async def delete_solution(
+        solution_id: int,
+        db: AsyncSession = Depends(get_db),
+        current_user: User = Depends(require_auth_user),
+):
+    service = SolutionsService(db)
+    await service.delete(solution_id, current_user)
+    return Response(status_code=status.HTTP_204_NO_CONTENT)
+
+
+@solution_router.get(
+    '/file/{file_id}/',
+    response_class=FileResponse,
+)
+async def get_file(
+        file_id: int,
+        db: AsyncSession = Depends(get_db),
+        current_user: User = Depends(require_auth_user),
+):
+    task_files_service = SolutionFilesService(db)
+    return await task_files_service.get_file_by_id(file_id)
+
+
+@solution_router.get(
+    '/files/{solution_id}/',
+    response_model=Optional[List[ReadSolutionFile]],
+    summary='Get a files list by task ID',
+    description='Get a files list by task ID',
+)
+async def get_files(
+        solution_id: int,
+        db: AsyncSession = Depends(get_db),
+        current_user: User = Depends(require_auth_user),
+):
+    task_files_service = SolutionFilesService(db)
+    return await task_files_service.get_files_list_by_solution(solution_id)
+
+
+@solution_router.post(
+    '/files/{task_id}/upload/',
+    response_model=ReadSolutionFile,
+    summary='Upload a file',
+    description='Upload a file',
+)
+async def upload_file(
+        task_id: int,
+        file: UploadFile = File(...),
+        db: AsyncSession = Depends(get_db),
+        user: User = Depends(require_auth_user),
+):
+    task_files_service = SolutionFilesService(db)
+    return await task_files_service.upload_file(task_id, file)
diff --git a/api/app/database/alembic/versions/f8fd9a27eaa7_0003_добавил_таблицу_с_комментариями_к_.py b/api/app/database/alembic/versions/f8fd9a27eaa7_0003_добавил_таблицу_с_комментариями_к_.py
new file mode 100644
index 0000000..d6ba196
--- /dev/null
+++ b/api/app/database/alembic/versions/f8fd9a27eaa7_0003_добавил_таблицу_с_комментариями_к_.py
@@ -0,0 +1,107 @@
+"""0003 добавил таблицу с комментариями к решению
+
+Revision ID: f8fd9a27eaa7
+Revises: 33d77ac5ed79
+Create Date: 2025-11-29 16:43:22.620248
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'f8fd9a27eaa7'
+down_revision: Union[str, Sequence[str], None] = '33d77ac5ed79'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('solution_comments',
+    sa.Column('comment_text', sa.String(), nullable=False),
+    sa.Column('comment_autor_id', sa.Integer(), nullable=False),
+    sa.Column('solution_id', sa.Integer(), nullable=False),
+    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
+    sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.ForeignKeyConstraint(['comment_autor_id'], ['public.users.id'], ),
+    sa.ForeignKeyConstraint(['solution_id'], ['public.solutions.id'], ),
+    sa.PrimaryKeyConstraint('id'),
+    schema='public'
+    )
+    op.drop_constraint(op.f('course_teachers_teacher_id_fkey'), 'course_teachers', type_='foreignkey')
+    op.drop_constraint(op.f('course_teachers_course_id_fkey'), 'course_teachers', type_='foreignkey')
+    op.create_foreign_key(None, 'course_teachers', 'courses', ['course_id'], ['id'], source_schema='public', referent_schema='public')
+    op.create_foreign_key(None, 'course_teachers', 'users', ['teacher_id'], ['id'], source_schema='public', referent_schema='public')
+    op.drop_constraint(op.f('enrollments_student_id_fkey'), 'enrollments', type_='foreignkey')
+    op.drop_constraint(op.f('enrollments_course_id_fkey'), 'enrollments', type_='foreignkey')
+    op.create_foreign_key(None, 'enrollments', 'users', ['student_id'], ['id'], source_schema='public', referent_schema='public')
+    op.create_foreign_key(None, 'enrollments', 'courses', ['course_id'], ['id'], source_schema='public', referent_schema='public')
+    op.drop_constraint(op.f('lesson_files_lesson_id_fkey'), 'lesson_files', type_='foreignkey')
+    op.create_foreign_key(None, 'lesson_files', 'lessons', ['lesson_id'], ['id'], source_schema='public', referent_schema='public')
+    op.drop_constraint(op.f('lessons_creator_id_fkey'), 'lessons', type_='foreignkey')
+    op.drop_constraint(op.f('lessons_course_id_fkey'), 'lessons', type_='foreignkey')
+    op.create_foreign_key(None, 'lessons', 'courses', ['course_id'], ['id'], source_schema='public', referent_schema='public')
+    op.create_foreign_key(None, 'lessons', 'users', ['creator_id'], ['id'], source_schema='public', referent_schema='public')
+    op.drop_constraint(op.f('solution_files_solution_id_fkey'), 'solution_files', type_='foreignkey')
+    op.create_foreign_key(None, 'solution_files', 'solutions', ['solution_id'], ['id'], source_schema='public', referent_schema='public')
+    op.drop_constraint(op.f('solutions_student_id_fkey'), 'solutions', type_='foreignkey')
+    op.drop_constraint(op.f('solutions_task_id_fkey'), 'solutions', type_='foreignkey')
+    op.drop_constraint(op.f('solutions_assessment_autor_id_fkey'), 'solutions', type_='foreignkey')
+    op.create_foreign_key(None, 'solutions', 'users', ['assessment_autor_id'], ['id'], source_schema='public', referent_schema='public')
+    op.create_foreign_key(None, 'solutions', 'tasks', ['task_id'], ['id'], source_schema='public', referent_schema='public')
+    op.create_foreign_key(None, 'solutions', 'users', ['student_id'], ['id'], source_schema='public', referent_schema='public')
+    op.drop_constraint(op.f('task_files_task_id_fkey'), 'task_files', type_='foreignkey')
+    op.create_foreign_key(None, 'task_files', 'tasks', ['task_id'], ['id'], source_schema='public', referent_schema='public')
+    op.drop_constraint(op.f('tasks_course_id_fkey'), 'tasks', type_='foreignkey')
+    op.drop_constraint(op.f('tasks_creator_id_fkey'), 'tasks', type_='foreignkey')
+    op.create_foreign_key(None, 'tasks', 'users', ['creator_id'], ['id'], source_schema='public', referent_schema='public')
+    op.create_foreign_key(None, 'tasks', 'courses', ['course_id'], ['id'], source_schema='public', referent_schema='public')
+    op.drop_constraint(op.f('users_role_id_fkey'), 'users', type_='foreignkey')
+    op.drop_constraint(op.f('users_status_id_fkey'), 'users', type_='foreignkey')
+    op.create_foreign_key(None, 'users', 'roles', ['role_id'], ['id'], source_schema='public', referent_schema='public')
+    op.create_foreign_key(None, 'users', 'statuses', ['status_id'], ['id'], source_schema='public', referent_schema='public')
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint(None, 'users', schema='public', type_='foreignkey')
+    op.drop_constraint(None, 'users', schema='public', type_='foreignkey')
+    op.create_foreign_key(op.f('users_status_id_fkey'), 'users', 'statuses', ['status_id'], ['id'])
+    op.create_foreign_key(op.f('users_role_id_fkey'), 'users', 'roles', ['role_id'], ['id'])
+    op.drop_constraint(None, 'tasks', schema='public', type_='foreignkey')
+    op.drop_constraint(None, 'tasks', schema='public', type_='foreignkey')
+    op.create_foreign_key(op.f('tasks_creator_id_fkey'), 'tasks', 'users', ['creator_id'], ['id'])
+    op.create_foreign_key(op.f('tasks_course_id_fkey'), 'tasks', 'courses', ['course_id'], ['id'])
+    op.drop_constraint(None, 'task_files', schema='public', type_='foreignkey')
+    op.create_foreign_key(op.f('task_files_task_id_fkey'), 'task_files', 'tasks', ['task_id'], ['id'])
+    op.drop_constraint(None, 'solutions', schema='public', type_='foreignkey')
+    op.drop_constraint(None, 'solutions', schema='public', type_='foreignkey')
+    op.drop_constraint(None, 'solutions', schema='public', type_='foreignkey')
+    op.create_foreign_key(op.f('solutions_assessment_autor_id_fkey'), 'solutions', 'users', ['assessment_autor_id'], ['id'])
+    op.create_foreign_key(op.f('solutions_task_id_fkey'), 'solutions', 'tasks', ['task_id'], ['id'])
+    op.create_foreign_key(op.f('solutions_student_id_fkey'), 'solutions', 'users', ['student_id'], ['id'])
+    op.drop_constraint(None, 'solution_files', schema='public', type_='foreignkey')
+    op.create_foreign_key(op.f('solution_files_solution_id_fkey'), 'solution_files', 'solutions', ['solution_id'], ['id'])
+    op.drop_constraint(None, 'lessons', schema='public', type_='foreignkey')
+    op.drop_constraint(None, 'lessons', schema='public', type_='foreignkey')
+    op.create_foreign_key(op.f('lessons_course_id_fkey'), 'lessons', 'courses', ['course_id'], ['id'])
+    op.create_foreign_key(op.f('lessons_creator_id_fkey'), 'lessons', 'users', ['creator_id'], ['id'])
+    op.drop_constraint(None, 'lesson_files', schema='public', type_='foreignkey')
+    op.create_foreign_key(op.f('lesson_files_lesson_id_fkey'), 'lesson_files', 'lessons', ['lesson_id'], ['id'])
+    op.drop_constraint(None, 'enrollments', schema='public', type_='foreignkey')
+    op.drop_constraint(None, 'enrollments', schema='public', type_='foreignkey')
+    op.create_foreign_key(op.f('enrollments_course_id_fkey'), 'enrollments', 'courses', ['course_id'], ['id'])
+    op.create_foreign_key(op.f('enrollments_student_id_fkey'), 'enrollments', 'users', ['student_id'], ['id'])
+    op.drop_constraint(None, 'course_teachers', schema='public', type_='foreignkey')
+    op.drop_constraint(None, 'course_teachers', schema='public', type_='foreignkey')
+    op.create_foreign_key(op.f('course_teachers_course_id_fkey'), 'course_teachers', 'courses', ['course_id'], ['id'])
+    op.create_foreign_key(op.f('course_teachers_teacher_id_fkey'), 'course_teachers', 'users', ['teacher_id'], ['id'])
+    op.drop_table('solution_comments', schema='public')
+    # ### end Alembic commands ###
diff --git a/api/app/domain/entities/solution_files.py b/api/app/domain/entities/solution_files.py
new file mode 100644
index 0000000..a311028
--- /dev/null
+++ b/api/app/domain/entities/solution_files.py
@@ -0,0 +1,11 @@
+from pydantic import BaseModel
+
+
+class ReadSolutionFile(BaseModel):
+    id: int
+    filename: str
+    file_path: str
+    solution_id: int
+
+    class Config:
+        from_attributes = True
diff --git a/api/app/domain/entities/solutions.py b/api/app/domain/entities/solutions.py
new file mode 100644
index 0000000..d11620c
--- /dev/null
+++ b/api/app/domain/entities/solutions.py
@@ -0,0 +1,36 @@
+from datetime import datetime
+from typing import Optional, List
+from pydantic import BaseModel, Field
+
+from app.domain.entities.solution_files import ReadSolutionFile
+from app.domain.entities.users import UserRead
+
+
+class SolutionBase(BaseModel):
+    answer_text: str = Field(...)
+    assessment: Optional[int] = Field(default=None)
+
+
+class SolutionCreate(SolutionBase):
+    pass
+
+
+class SolutionAfterCreate(SolutionBase):
+    id: int
+
+    assessment_autor_id: Optional[int] = None
+    assessment_autor: Optional[UserRead] = None
+    student_id: int
+    task_id: int = Field(...)
+
+    class Config:
+        from_attributes = True
+
+
+class SolutionRead(SolutionAfterCreate):
+    created_at: datetime
+
+    files: Optional[List[ReadSolutionFile]] = []
+
+    class Config:
+        from_attributes = True
diff --git a/api/app/domain/models/__init__.py b/api/app/domain/models/__init__.py
index 9fc41d2..39ba238 100644
--- a/api/app/domain/models/__init__.py
+++ b/api/app/domain/models/__init__.py
@@ -15,6 +15,7 @@ from app.domain.models.enrollments import Enrollment
 from app.domain.models.lesson_files import LessonFile
 from app.domain.models.lessons import Lesson
 from app.domain.models.roles import Role
+from app.domain.models.solution_comments import SolutionComment
 from app.domain.models.solution_files import SolutionFile
 from app.domain.models.solutions import Solution
 from app.domain.models.statuses import Status
diff --git a/api/app/domain/models/solution_comments.py b/api/app/domain/models/solution_comments.py
new file mode 100644
index 0000000..9bec13e
--- /dev/null
+++ b/api/app/domain/models/solution_comments.py
@@ -0,0 +1,19 @@
+from typing import List
+
+from sqlalchemy import String, ForeignKey
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+
+from app.domain.models.base import RootTable
+
+
+class SolutionComment(RootTable):
+    __tablename__ = 'solution_comments'
+
+    comment_text: Mapped[str] = mapped_column(nullable=False)
+
+    comment_autor_id: Mapped[int] = mapped_column(ForeignKey('users.id'), nullable=False)
+    solution_id: Mapped[int] = mapped_column(ForeignKey('solutions.id'), nullable=False)
+
+    comment_autor: Mapped['User'] = relationship('User', back_populates='solution_comments')
+    solution: Mapped['Solution'] = relationship('Solution', back_populates='solution_comments')
\ No newline at end of file
diff --git a/api/app/domain/models/solutions.py b/api/app/domain/models/solutions.py
index 6dbafe8..85f44f6 100644
--- a/api/app/domain/models/solutions.py
+++ b/api/app/domain/models/solutions.py
@@ -10,14 +10,18 @@ class Solution(RootTable):
     __tablename__ = 'solutions'
 
     answer_text: Mapped[str] = mapped_column(nullable=True)
-    assessment_text: Mapped[str] = mapped_column(String(50), nullable=True)
+    assessment: Mapped[int] = mapped_column(nullable=True)
 
     assessment_autor_id: Mapped[int] = mapped_column(ForeignKey('users.id'), nullable=True)
     task_id: Mapped[int] = mapped_column(ForeignKey('tasks.id'), nullable=False)
     student_id: Mapped[int] = mapped_column(ForeignKey('users.id'), nullable=False)
 
     assessment_autor: Mapped['User'] = relationship('User', back_populates='assessments',
-                                                    foreign_keys=[assessment_autor_id])
+                                                    foreign_keys=[assessment_autor_id], lazy='joined')
     student: Mapped['User'] = relationship('User', back_populates='my_solutions', foreign_keys=[student_id])
 
     files: Mapped[List['SolutionFile']] = relationship('SolutionFile', back_populates='solution')
+    solution_comments: Mapped[List['SolutionComment']] = relationship(
+        'SolutionComment',
+        back_populates='solution',
+    )
diff --git a/api/app/domain/models/users.py b/api/app/domain/models/users.py
index d80214c..32c3091 100644
--- a/api/app/domain/models/users.py
+++ b/api/app/domain/models/users.py
@@ -46,6 +46,11 @@ class User(PhotoAbstract):
         back_populates='student',
         foreign_keys=[Solution.student_id],
     )
+    from app.domain.models.solution_comments import SolutionComment
+    solution_comments: Mapped[List['SolutionComment']] = relationship(
+        'SolutionComment',
+        back_populates='comment_autor',
+    )
 
     def check_password(self, password):
         return check_password_hash(self.password_hash, password)
diff --git a/api/app/infrastructure/solution_files_service.py b/api/app/infrastructure/solution_files_service.py
new file mode 100644
index 0000000..0452ff2
--- /dev/null
+++ b/api/app/infrastructure/solution_files_service.py
@@ -0,0 +1,118 @@
+import os
+import uuid
+from typing import List
+
+import aiofiles
+from fastapi import UploadFile, HTTPException
+from starlette.responses import FileResponse
+from sqlalchemy.ext.asyncio import AsyncSession
+from werkzeug.utils import secure_filename
+
+from app.application.solution_files_repository import SolutionFilesRepository
+from app.application.solutions_repository import SolutionsRepository
+from app.domain.entities.solution_files import ReadSolutionFile
+from app.domain.models import SolutionFile
+
+
+class SolutionFilesService:
+    def __init__(self, db: AsyncSession):
+        self.solution_files_repository = SolutionFilesRepository(db)
+        self.solutions_repository = SolutionsRepository(db)
+
+    async def get_file_by_id(self, file_id: int) -> FileResponse:
+        solution_file = await self.solution_files_repository.get_by_id(file_id)
+
+        if not solution_file:
+            raise HTTPException(404, "Файл с таким ID не найден")
+
+        return FileResponse(
+            solution_file.file_path,
+            media_type=self.get_media_type(solution_file.filename),
+            filename=os.path.basename(solution_file.filename),
+        )
+
+    async def get_files_list_by_solution(self, solution_id: int) -> List[ReadSolutionFile]:
+        solution = await self.solutions_repository.get_by_id(solution_id)
+
+        if solution is None:
+            raise HTTPException(404, "Лекционный материал не найден")
+
+        solution_files = await self.solution_files_repository.get_by_solution_id(solution_id)
+
+        response = []
+        for solution_file in solution_files:
+            response.append(
+                ReadSolutionFile.model_validate(
+                    solution_file
+                )
+            )
+
+        return response
+
+    async def upload_file(self, solution_id: int, file: UploadFile) -> ReadSolutionFile:
+        solution = await self.solutions_repository.get_by_id(solution_id)
+
+        if solution is None:
+            raise HTTPException(404, "Лекционный материал не найден")
+
+        file_path = await self.save_file(file, f'uploads/solutions/{solution.id}')
+
+        solution_file_model = SolutionFile(
+            filename=file.filename,
+            file_path=file_path,
+            solution_id=solution.id,
+        )
+
+        solution_file_model = await self.solution_files_repository.create(solution_file_model)
+
+        return ReadSolutionFile.model_validate(solution_file_model)
+
+    async def delete_file(self, file_id: int) -> ReadSolutionFile:
+        solution_file = await self.solution_files_repository.get_by_id(file_id)
+
+        if solution_file is None:
+            raise HTTPException(404, "Файл не найден")
+
+        if not os.path.exists(solution_file.file_path):
+            raise HTTPException(404, "Файл не найден на диске")
+
+        if os.path.exists(solution_file.file_path):
+            os.remove(solution_file.file_path)
+
+        solution_file = await self.solution_files_repository.delete(solution_file)
+
+        return ReadSolutionFile.model_validate(solution_file)
+
+    async def save_file(self, file: UploadFile, upload_dir: str = 'uploads/solutions') -> str:
+        os.makedirs(upload_dir, exist_ok=True)
+        filename = self.generate_filename(file)
+        file_path = os.path.join(upload_dir, filename)
+
+        async with aiofiles.open(file_path, 'wb') as out_file:
+            content = await file.read()
+            await out_file.write(content)
+        return file_path
+
+    @staticmethod
+    def generate_filename(file: UploadFile) -> str:
+        return secure_filename(f"{uuid.uuid4()}_{file.filename}")
+
+    @staticmethod
+    def get_media_type(filename: str) -> str:
+        extension = filename.split('.')[-1].lower()
+        if extension in ['jpeg', 'jpg', 'png']:
+            return f"image/{extension}"
+        if extension == 'pdf':
+            return "application/pdf"
+        if extension in ['zip']:
+            return "application/zip"
+        if extension in ['doc', 'docx']:
+            return "application/msword"
+        if extension in ['xls', 'xlsx']:
+            return "application/vnd.ms-excel"
+        if extension in ['ppt', 'pptx']:
+            return "application/vnd.ms-powerpoint"
+        if extension in ['txt']:
+            return "text/plain"
+
+        return "application/octet-stream"
diff --git a/api/app/infrastructure/solutions_service.py b/api/app/infrastructure/solutions_service.py
new file mode 100644
index 0000000..3ae9ad8
--- /dev/null
+++ b/api/app/infrastructure/solutions_service.py
@@ -0,0 +1,118 @@
+import os
+from typing import Optional, List
+
+from fastapi import HTTPException, status
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.application.solution_files_repository import SolutionFilesRepository
+from app.application.solutions_repository import SolutionsRepository
+from app.application.tasks_repository import TasksRepository
+from app.application.users_repository import UsersRepository
+from app.domain.entities.solutions import SolutionRead, SolutionCreate, SolutionAfterCreate
+from app.domain.models import User, Solution
+from app.settings import Settings
+
+
+class SolutionsService:
+    def __init__(self, db: AsyncSession):
+        self.solutions_repository = SolutionsRepository(db)
+        self.tasks_repository = TasksRepository(db)
+        self.users_repository = UsersRepository(db)
+        self.solution_files_repository = SolutionFilesRepository(db)
+        self.settings = Settings()
+
+    async def get_by_task_id(self, task_id: int) -> Optional[List[SolutionRead]]:
+        task_model = await self.tasks_repository.get_by_id(task_id)
+
+        if task_model is None:
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail="Задание не найдено"
+            )
+
+        solutions = await self.solutions_repository.get_by_task_id(task_id)
+
+        response = []
+        for solution in solutions:
+            response.append(
+                SolutionRead.model_validate(solution)
+            )
+
+        return response
+
+    async def get_by_task_id_and_student_id(self, task_id: int, student_id: int) -> Optional[List[SolutionRead]]:
+        task_model = await self.tasks_repository.get_by_id(task_id)
+
+        if task_model is None:
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail="Задание не найдено"
+            )
+
+        student_model = await self.users_repository.get_by_id(student_id)
+
+        if student_model is None:
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail="Такой пользователь не найден"
+            )
+
+        solutions = await self.solutions_repository.get_by_task_id_and_student_id(task_id, student_id)
+
+        response = []
+        for solution in solutions:
+            response.append(
+                SolutionRead.model_validate(solution)
+            )
+
+        return response
+
+    async def create(self, solution: SolutionCreate, creator: User, task_id: int) -> SolutionAfterCreate:
+        task_model = await self.tasks_repository.get_by_id(task_id)
+
+        if task_model is None:
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail="Задание не найдено"
+            )
+
+        model_solution = Solution(
+            answer_text=solution.answer_text,
+            assessment=solution.assessment,
+            task_id=task_id,
+            student_id=creator.id,
+        )
+        created_solution = await self.solutions_repository.create(model_solution)
+        return SolutionAfterCreate.model_validate(created_solution)
+
+    async def delete(self, solution_id: int, current_user: User) -> Optional[SolutionRead]:
+        solution = await self.solutions_repository.get_by_id(solution_id)
+        if solution is None:
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail='Такое решение не найдено'
+            )
+
+        is_admin = current_user.role.title == self.settings.root_role_name
+        if solution.student_id != current_user.id and not is_admin:
+            raise HTTPException(
+                status_code=status.HTTP_403_FORBIDDEN,
+                detail="Доступ запрещён"
+            )
+
+        solution_files = await self.solution_files_repository.get_by_solution_id(solution.id)
+        for file in solution_files:
+            solution_file = await self.solution_files_repository.get_by_id(file.id)
+
+            if solution_file is None:
+                raise HTTPException(404, "Файл не найден")
+
+            if not os.path.exists(solution_file.file_path):
+                raise HTTPException(404, "Файл не найден на диске")
+
+            if os.path.exists(solution_file.file_path):
+                os.remove(solution_file.file_path)
+
+            await self.solution_files_repository.delete(solution_file)
+
+        await self.solutions_repository.delete(solution)
diff --git a/api/app/main.py b/api/app/main.py
index b7ff192..ec663bb 100644
--- a/api/app/main.py
+++ b/api/app/main.py
@@ -6,6 +6,7 @@ from app.controllers.courses_router import courses_router
 from app.controllers.lessons_router import lessons_router
 from app.controllers.register_router import register_router
 from app.controllers.roles_router import roles_router
+from app.controllers.solutions_router import solution_router
 from app.controllers.statuses_router import statuses_router
 from app.controllers.tasks_router import tasks_router
 from app.controllers.users_router import users_router
@@ -29,6 +30,7 @@ def start_app():
     api_app.include_router(lessons_router, prefix=f'{settings.prefix}/lessons', tags=['lessons'])
     api_app.include_router(register_router, prefix=f'{settings.prefix}/register', tags=['register'])
     api_app.include_router(roles_router, prefix=f'{settings.prefix}/roles', tags=['roles'])
+    api_app.include_router(solution_router, prefix=f'{settings.prefix}/solutions', tags=['solutions'])
     api_app.include_router(statuses_router, prefix=f'{settings.prefix}/statuses', tags=['statuses'])
     api_app.include_router(tasks_router, prefix=f'{settings.prefix}/tasks', tags=['tasks'])
     api_app.include_router(users_router, prefix=f'{settings.prefix}/users', tags=['users'])
diff --git a/web/src/Api/solutionsApi.js b/web/src/Api/solutionsApi.js
new file mode 100644
index 0000000..9dc96b2
--- /dev/null
+++ b/web/src/Api/solutionsApi.js
@@ -0,0 +1,73 @@
+import {createApi} from "@reduxjs/toolkit/query/react";
+import {baseQueryWithAuth} from "./baseQuery.js";
+
+
+export const solutionsApi = createApi({
+    reducerPath: "solutionsApi",
+    baseQuery: baseQueryWithAuth,
+    tagTypes: ["lesson"],
+    endpoints: (builder) => ({
+        getTaskSolutions: builder.query({
+            query: (taskId) => ({
+                url: `/solutions/task/${taskId}/`,
+                method: "GET"
+            }),
+            providesTags: ["lesson"],
+        }),
+        getTaskStudentSolutions: builder.query({
+            query: ({taskId, studentId}) => ({
+                url: `/solutions/task/${taskId}/student/${studentId}/`,
+                method: "GET"
+            }),
+            providesTags: ["lesson"],
+        }),
+        createSolution: builder.mutation({
+            query: ({taskId, solution}) => ({
+                url: `/solutions/${taskId}/`,
+                method: "POST",
+                body: solution,
+            }),
+            invalidatesTags: ["lesson"],
+        }),
+        deleteSolution: builder.mutation({
+            query: (solutionId) => ({
+                url: `/solutions/${solutionId}/`,
+                method: "DELETE",
+            }),
+            invalidatesTags: ["lesson"],
+        }),
+        getSolutionFilesList: builder.query({
+            query: (solutionId) => ({
+                url: `/solutions/files/${solutionId}/`,
+                method: "GET"
+            }),
+            providesTags: ["lesson"],
+        }),
+        uploadFile: builder.mutation({
+            query: ({solutionId, fileData}) => {
+                if (!(fileData instanceof File)) {
+                    throw new Error('Invalid file object');
+                }
+                const formData = new FormData();
+                formData.append('file', fileData);
+                return {
+                    url: `/solutions/files/${solutionId}/upload/`,
+                    method: 'POST',
+                    formData: true,
+                    body: formData,
+                };
+            },
+            invalidatesTags: ["task"],
+        }),
+    }),
+});
+
+export const {
+    useGetTaskSolutionsQuery,
+    useGetTaskStudentSolutionsQuery,
+    useCreateSolutionMutation,
+    useDeleteSolutionMutation,
+    useGetSolutionFilesListQuery,
+    useUploadFileMutation,
+} = solutionsApi;
+
diff --git a/web/src/Components/Pages/CourseDetailPage/Components/CreateTaskModalForm/useCreateTaskModalForm.js b/web/src/Components/Pages/CourseDetailPage/Components/CreateTaskModalForm/useCreateTaskModalForm.js
index 4597ee3..d627473 100644
--- a/web/src/Components/Pages/CourseDetailPage/Components/CreateTaskModalForm/useCreateTaskModalForm.js
+++ b/web/src/Components/Pages/CourseDetailPage/Components/CreateTaskModalForm/useCreateTaskModalForm.js
@@ -12,7 +12,7 @@ const useCreateTaskModalForm = ({courseId}) => {
     } = useSelector((state) => state.tasks);
     const [form] = Form.useForm();
 
-    const [createtask, {isLoading}] = useCreateTaskMutation();
+    const [createTask, {isLoading}] = useCreateTaskMutation();
     const [draftFiles, setDraftFiles] = useState([]);
     const [uploadFile] = useUploadFileMutation();
 
@@ -57,7 +57,7 @@ const useCreateTaskModalForm = ({courseId}) => {
                 number: values.number || 1,
             };
 
-             const response = await createtask({
+             const response = await createTask({
                 courseId,
                 taskData,
             }).unwrap();
diff --git a/web/src/Components/Pages/CourseDetailPage/Components/ViewTaskModalForm/ViewTaskModal.jsx b/web/src/Components/Pages/CourseDetailPage/Components/ViewTaskModalForm/ViewTaskModal.jsx
index db0c940..43c0ad6 100644
--- a/web/src/Components/Pages/CourseDetailPage/Components/ViewTaskModalForm/ViewTaskModal.jsx
+++ b/web/src/Components/Pages/CourseDetailPage/Components/ViewTaskModalForm/ViewTaskModal.jsx
@@ -1,8 +1,32 @@
-import {Avatar, Button, Col, Divider, Modal, Popconfirm, Row, Space, Spin, Typography} from "antd";
-import {CloseOutlined, UserOutlined} from "@ant-design/icons";
+import {
+    Avatar,
+    Button,
+    Col, Collapse,
+    Divider,
+    Empty, Flex,
+    Form,
+    Modal,
+    Popconfirm,
+    Row,
+    Space,
+    Spin,
+    Tag,
+    Typography,
+    Upload
+} from "antd";
+import {
+    CloseOutlined, DeleteOutlined,
+    DownloadOutlined,
+    FileOutlined,
+    PlusOutlined,
+    UploadOutlined,
+    UserOutlined
+} from "@ant-design/icons";
 import useViewTaskModal from "./useTaskLessonModal.js";
+import {ROLES} from "../../../../../Core/constants.js";
+import JoditEditor from "jodit-react";
 
-
+const {Panel} = Collapse;
 const {Title, Text, Paragraph} = Typography;
 
 const ViewTaskModal = () => {
@@ -14,7 +38,16 @@ const ViewTaskModal = () => {
         isCurrentTaskFilesLoading,
         isCurrentTaskFilesError,
         downloadFile,
-        downloadingFiles
+        downloadingFiles,
+        currentUser,
+        mySolutions,
+        editorRef,
+        joditConfig,
+        handleAddFile,
+        handleRemoveFile,
+        handleOk,
+        draftFiles,
+        handleDeleSolution
     } = useViewTaskModal();
 
     return (
@@ -102,6 +135,133 @@ const ViewTaskModal = () => {
                 <p>Файлы отсутствуют</p>
             )}
 
+            {currentUser?.role?.title === ROLES.STUDENT ? (
+                <Col>
+                    <Title level={3}>Ваши решения</Title>
+                    {mySolutions.length > 0 ? (
+                        <Collapse accordion>
+                            {mySolutions.map((solution) => (
+                                <Panel
+                                    key={solution.id}
+                                    header={
+                                            <Flex justify="space-between" align="center">
+                                                <Text strong>Решение
+                                                    от {new Date(solution.created_at).toLocaleString("ru-RU")}</Text>
+                                                {solution.assessment !== null ? (
+                                                    <Tag
+                                                        color={solution.assessment >= 80 ? "green" : solution.assessment >= 60 ? "orange" : "red"}>
+                                                        Оценка: {solution.assessment} / 100
+                                                    </Tag>
+                                                ) : (
+                                                    <Tag color="blue">На проверке</Tag>
+                                                )}
+
+                                                <Popconfirm
+                                                    title={`Удалить ответ на задание?`}
+                                                    description="Это действие нельзя отменить"
+                                                    onConfirm={(e) => {
+                                                        handleDeleSolution(solution.id)
+                                                    }}
+                                                    okText="Удалить"
+                                                    cancelText="Отмена"
+                                                >
+                                                    <Button
+                                                        type="text"
+                                                        danger
+                                                        icon={<DeleteOutlined/>}
+                                                    />
+                                                </Popconfirm>
+                                            </Flex>
+                                    }
+                                    extra={
+                                        solution.assessment !== null && (
+                                            <Tag color="purple">
+                                                Проверено: {solution.assessment_autor?.first_name} {solution.assessment_autor?.last_name}
+                                            </Tag>
+                                        )
+                                    }
+                                >
+                                    <div style={{marginBottom: 16}}>
+                                        <Text strong>Ответ:</Text>
+                                        <Paragraph
+                                            style={{
+                                                background: "#f9f9f9",
+                                                padding: 12,
+                                                borderRadius: 8,
+                                                margin: "8px 0",
+                                                whiteSpace: "pre-wrap",
+                                            }}
+                                        >
+                                            {solution.answer_text}
+                                        </Paragraph>
+                                    </div>
+
+                                    {solution.files && solution.files.length > 0 ? (
+                                        <div>
+                                            <Text strong>Прикреплённые файлы:</Text>
+                                            <div style={{
+                                                marginTop: 8,
+                                                display: "flex",
+                                                flexDirection: "column",
+                                                gap: 8
+                                            }}>
+                                                {solution.files.map((file) => (
+                                                    <Button
+                                                        key={file.id}
+                                                        type="dashed"
+                                                        icon={<FileOutlined/>}
+                                                        style={{textAlign: "left"}}
+                                                        onClick={() => downloadFile(file.id, file.filename)}
+                                                        loading={downloadingFiles[file.id]}
+                                                    >
+                  <span style={{marginLeft: 8}}>
+                    {file.filename} ({(file.file_size / 1024 / 1024).toFixed(2)} МБ)
+                  </span>
+                                                        <DownloadOutlined style={{marginLeft: 8, color: "#1890ff"}}/>
+                                                    </Button>
+                                                ))}
+                                            </div>
+                                        </div>
+                                    ) : (
+                                        <Text type="secondary">Файлы не прикреплены</Text>
+                                    )}
+                                </Panel>
+                            ))}
+                        </Collapse>
+                    ) : (
+                        <Empty
+                            image={Empty.PRESENTED_IMAGE_SIMPLE}
+                            description="Решений пока нет"
+                        />
+                    )}
+                    <Title level={3}>Добавить решение</Title>
+                    <div style={{border: "1px solid #d9d9d9", borderRadius: 8, overflow: "hidden"}}>
+                        <JoditEditor
+                            ref={editorRef}
+                            config={joditConfig}
+                        />
+                    </div>
+                    <Divider/>
+                    <Upload
+                        fileList={draftFiles}
+                        beforeUpload={(file) => {
+                            handleAddFile(file);
+                            return false;
+                        }}
+                        onRemove={(file) => handleRemoveFile(file)}
+                        multiple
+                    >
+                        <Button icon={<UploadOutlined/>}>Выбрать файлы</Button>
+                    </Upload>
+                    <Divider/>
+                    <Button type="primary" onClick={handleOk}>
+                        Сохранить решение
+                    </Button>
+                </Col>
+            ) : [ROLES.ADMIN, ROLES.TEACHER].includes(currentUser?.role?.title) && (
+                <></>
+            )}
+
             <div style={{textAlign: "right"}}>
                 <Button onClick={handleClose}>
                     Закрыть
diff --git a/web/src/Components/Pages/CourseDetailPage/Components/ViewTaskModalForm/useTaskLessonModal.js b/web/src/Components/Pages/CourseDetailPage/Components/ViewTaskModalForm/useTaskLessonModal.js
index 354169a..8d90a66 100644
--- a/web/src/Components/Pages/CourseDetailPage/Components/ViewTaskModalForm/useTaskLessonModal.js
+++ b/web/src/Components/Pages/CourseDetailPage/Components/ViewTaskModalForm/useTaskLessonModal.js
@@ -2,8 +2,15 @@ import {useDispatch, useSelector} from "react-redux";
 import {setSelectedTaskToView} from "../../../../../Redux/Slices/tasksSlice.js";
 import {notification} from "antd";
 import CONFIG from "../../../../../Core/сonfig.js";
-import {useState} from "react";
+import {useMemo, useRef, useState} from "react";
 import {useGetTaskFilesListQuery} from "../../../../../Api/tasksApi.js";
+import {useGetAuthenticatedUserDataQuery} from "../../../../../Api/usersApi.js";
+import {
+    useCreateSolutionMutation, useDeleteSolutionMutation,
+    useGetTaskStudentSolutionsQuery,
+    useUploadFileMutation
+} from "../../../../../Api/solutionsApi.js";
+import {ROLES} from "../../../../../Core/constants.js";
 
 
 const useViewTaskModal = () => {
@@ -13,12 +20,113 @@ const useViewTaskModal = () => {
         selectedTaskToView
     } = useSelector((state) => state.tasks);
 
+    const [
+        craeteColution,
+        {
+            isLoading: isCreatingSolution,
+            isError: isErrorCreatingSoltion
+        }
+    ] = useCreateSolutionMutation();
+
     const modalIsOpen = selectedTaskToView !== null;
 
+    const [draftFiles, setDraftFiles] = useState([]);
+    const [uploadFile] = useUploadFileMutation();
+    const [deleteSolution] = useDeleteSolutionMutation();
+
+    const handleAddFile = (file) => {
+        const maxSize = 50 * 1024 * 1024; // 50 мегабайт
+        if (file.size > maxSize) {
+            notification.error({
+                message: "Ошибка вставки",
+                description: "Файл слишком большой.",
+                placement: "topRight",
+            });
+            return false;
+        }
+        setDraftFiles((prev) => [...prev, file]);
+        return false;
+    };
+
+    const handleDeleSolution = async (solutionId) => {
+        try {
+            await deleteSolution(solutionId);
+
+            notification.success({
+                title: "Успех",
+                description: "Задание успешно удалено!",
+                placement: "topRight",
+            })
+        } catch (error) {
+            notification.error({
+                title: "Ошибка",
+                description: error?.data?.detail || "Не удалось удалить задание",
+                placement: "topRight",
+            })
+        }
+    };
+
+    const handleRemoveFile = (file) => {
+        setDraftFiles((prev) => prev.filter((f) => f.uid !== file.uid));
+    };
+
+    const editorRef = useRef(null);
+
+    const handleOk = async () => {
+        try {
+            const content = editorRef.current?.value || "";
+
+            const solutionData = {
+                answer_text: content,
+            };
+
+            const response = await craeteColution({
+                taskId: selectedTaskToView?.id,
+                solution: solutionData,
+            }).unwrap();
+
+            for (const file of draftFiles) {
+                try {
+                    await uploadFile({
+                        solutionId: response.id,
+                        fileData: file,
+                    }).unwrap();
+                } catch (error) {
+                    console.error(`Error uploading file ${file.name}:`, error);
+                    const errorMessage = error.data?.detail
+                        ? JSON.stringify(error.data.detail, null, 2)
+                        : JSON.stringify(error.data || error.message || "Неизвестная ошибка", null, 2);
+                    notification.error({
+                        title: "Ошибка загрузки файла",
+                        description: `Не удалось загрузить файл ${file.name}: ${errorMessage}`,
+                        placement: "topRight",
+                    });
+                }
+            }
+
+            notification.success({
+                title: "Успех",
+                description: "Задание успешно создано!",
+                placement: "topRight",
+            });
+
+            if (editorRef.current) {
+                editorRef.current.value = "";
+            }
+        } catch (error) {
+            notification.error({
+                title: "Ошибка",
+                description: error?.data?.detail || "Не удалось создать задание",
+                placement: "topRight",
+            });
+        }
+    };
+
     const handleClose = () => {
         dispatch(setSelectedTaskToView(null));
     };
 
+
     const {
         data: currentTaskFiles = [],
         isLoading: isCurrentTaskFilesLoading,
@@ -27,6 +135,24 @@ const useViewTaskModal = () => {
         skip: !selectedTaskToView?.id
     });
 
+    const {
+        data: currentUser = {},
+        isLoading: isCurrentUserLoading,
+        isError: isCurrentUserError,
+    } = useGetAuthenticatedUserDataQuery();
+
+    const {
+        data: mySolutions = [],
+        isLoading: isMySolutionsLoading,
+        isError: isMySolutionsError
+    } = useGetTaskStudentSolutionsQuery({
+        taskId: selectedTaskToView?.id,
+        studentId: currentUser?.id
+    }, {
+        skip: !selectedTaskToView?.id || currentUser?.role?.title !== ROLES.STUDENT,
+        pollingInterval: 5000,
+    });
+
     const [downloadingFiles, setDownloadingFiles] = useState({});
 
     const downloadFile = async (fileId, fileName) => {
@@ -41,16 +167,15 @@ const useViewTaskModal = () => {
                     placement: "topRight",
                 });
                 return;
-            }
+            };
 
-            const response = await fetch(`${CONFIG.BASE_URL}/tasks/file/${fileId}/`, {
+            const response = await fetch(`${CONFIG.BASE_URL}/solutions/file/${fileId}/`, {
                 method: 'GET',
                 headers: {
                     'Authorization': `Bearer ${token}`,
                 },
             });
 
-
             if (!response.ok) {
                 const errorText = await response.text();
                 notification.error({
@@ -59,7 +184,7 @@ const useViewTaskModal = () => {
                     placement: "topRight",
                 });
                 return;
-            }
+            };
 
             const contentType = response.headers.get('content-type');
             if (!contentType || contentType.includes('text/html')) {
@@ -105,6 +230,70 @@ const useViewTaskModal = () => {
         }
     };
 
+    const joditConfig = useMemo(
+        () => ({
+            readonly: false,
+            height: 150,
+            toolbarAdaptive: false,
+            buttons: [
+                "bold", "italic", "underline", "strikethrough", "|",
+                "superscript", "subscript", "|",
+                "ul", "ol", "outdent", "indent", "|",
+                "font", "fontsize", "brush", "paragraph", "|",
+                "align", "hr", "|",
+                "table", "link", "image", "video", "symbols", "|",
+                "undo", "redo", "cut", "copy", "paste", "selectall", "eraser", "|",
+                "find", "source", "fullsize", "print", "preview",
+            ],
+            autofocus: false,
+            preserveSelection: true,
+            askBeforePasteHTML: false,
+            askBeforePasteFromWord: false,
+            defaultActionOnPaste: "insert_clear_html",
+            spellcheck: true,
+            placeholder: "Заполните содержимое задания",
+            showCharsCounter: true,
+            showWordsCounter: true,
+            showXPathInStatusbar: false,
+            toolbarSticky: true,
+            toolbarButtonSize: "middle",
+            cleanHTML: {
+                removeEmptyElements: true,
+                replaceNBSP: false,
+            },
+            hotkeys: {
+                "ctrl + shift + f": "find",
+                "ctrl + b": "bold",
+                "ctrl + i": "italic",
+                "ctrl + u": "underline",
+            },
+            image: {
+                editSrc: true,
+                editTitle: true,
+                editAlt: true,
+                openOnDblClick: false,
+            },
+            video: {
+                allowedSources: ["youtube", "vimeo"],
+            },
+            uploader: {
+                insertImageAsBase64URI: true,
+            },
+            paste: {
+                insertAsBase64: true,
+                mimeTypes: ["image/png", "image/jpeg", "image/gif"],
+                maxFileSize: 5 * 1024 * 1024,
+                error: () => {
+                    notification.error({
+                        title: "Ошибка вставки",
+                        description: "Файл слишком большой или неподдерживаемый формат.",
+                        placement: "topRight",
+                    });
+                },
+            },
+        }),
+        []
+    );
 
     return {
         selectedTaskToView,
@@ -114,7 +303,16 @@ const useViewTaskModal = () => {
         isCurrentTaskFilesLoading,
         isCurrentTaskFilesError,
         downloadFile,
-        downloadingFiles
+        downloadingFiles,
+        currentUser,
+        mySolutions,
+        editorRef,
+        joditConfig,
+        handleAddFile,
+        handleRemoveFile,
+        handleOk,
+        draftFiles,
+        handleDeleSolution
     }
 };
 
diff --git a/web/src/Components/Pages/CourseDetailPage/useCourseDetailPage.js b/web/src/Components/Pages/CourseDetailPage/useCourseDetailPage.js
index aafdaf2..24bff2e 100644
--- a/web/src/Components/Pages/CourseDetailPage/useCourseDetailPage.js
+++ b/web/src/Components/Pages/CourseDetailPage/useCourseDetailPage.js
@@ -16,7 +16,7 @@ import {
     setSelectedTaskToUpdate,
     setSelectedTaskToView
 } from "../../../Redux/Slices/tasksSlice.js";
-import {useGetTasksByCourseIdQuery} from "../../../Api/tasksApi.js";
+import {useDeleteTaskMutation, useGetTasksByCourseIdQuery} from "../../../Api/tasksApi.js";
 
 
 const useCourseDetailPage = (courseId) => {
@@ -58,6 +58,10 @@ const useCourseDetailPage = (courseId) => {
         deleteLesson,
     ] = useDeleteLessonMutation();
 
+    const [
+        deleteTask,
+    ] = useDeleteTaskMutation();
+
     const handleDeleteLesson = async (lessonId) => {
         try {
             await deleteLesson(lessonId);
@@ -77,7 +81,20 @@ const useCourseDetailPage = (courseId) => {
     };
 
     const handleDeleteTask = async (taskId) => {
-
+        try {
+            await deleteTask(taskId);
+            notification.success({
+                title: "Успешно",
+                description: "Задание удалено",
+                placement: "topRight",
+            });
+        } catch (error) {
+            notification.error({
+                title: "Ошибка",
+                description: error?.data?.detail || "Произошла ошибка при удалении задания",
+                placement: "topRight",
+            })
+        }
     };
 
     useEffect(() => {
diff --git a/web/src/Redux/store.js b/web/src/Redux/store.js
index 805ceea..93ebfd3 100644
--- a/web/src/Redux/store.js
+++ b/web/src/Redux/store.js
@@ -11,6 +11,7 @@ import {statusesApi} from "../Api/statusesApi.js";
 import {coursesApi} from "../Api/coursesApi.js";
 import {lessonsApi} from "../Api/lessonsApi.js";
 import {tasksApi} from "../Api/tasksApi.js";
+import {solutionsApi} from "../Api/solutionsApi.js";
 
 export const store = configureStore({
     reducer: {
@@ -32,6 +33,8 @@ export const store = configureStore({
 
         tasks: tasksReducer,
         [tasksApi.reducerPath]: tasksApi.reducer,
+
+        [solutionsApi.reducerPath]: solutionsApi.reducer,
     },
     middleware: (getDefaultMiddleware) => (
         getDefaultMiddleware().concat(
@@ -42,6 +45,7 @@ export const store = configureStore({
             coursesApi.middleware,
             lessonsApi.middleware,
             tasksApi.middleware,
+            solutionsApi.middleware,
         )
     ),
 });