diff --git a/services/backend/apps/task/migrations/0004_alter_competitiontaskattachment_bind_at.py b/services/backend/apps/task/migrations/0004_alter_competitiontaskattachment_bind_at.py
new file mode 100644
index 0000000..70dea88
--- /dev/null
+++ b/services/backend/apps/task/migrations/0004_alter_competitiontaskattachment_bind_at.py
@@ -0,0 +1,19 @@
+# Generated by Django 5.1.6 on 2025-03-03 23:02
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('task', '0003_alter_competitiontaskattachment_task'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='competitiontaskattachment',
+            name='bind_at',
+            field=models.CharField(max_length=255, validators=[django.core.validators.RegexValidator('^(?:[a-zA-Z]:\\\\(?:[^<>:\\"\\/\\\\|?*]*\\\\)*|/(?:[^<>:\\"\\/\\\\|?*]+/?)*)$', message='Введите абсолютный путь до папки')], verbose_name='путь сохранения'),
+        ),
+    ]
diff --git a/services/backend/apps/task/tasks.py b/services/backend/apps/task/tasks.py
index 98d3842..522bf3a 100644
--- a/services/backend/apps/task/tasks.py
+++ b/services/backend/apps/task/tasks.py
@@ -35,7 +35,7 @@ def analyze_data_task(self, submission_id):
                 "code": base64.b64encode(code).decode("utf-8"),
                 "answer_file_path": submission.task.answer_file_path,
                 "expected_hash": hashlib.sha256(
-                    submission.task.correct_answer_file.read().decode("utf-8")
+                    submission.task.correct_answer_file.read()
                 ).hexdigest(),
             },
             timeout=30,
diff --git a/services/backend/scripts/initdb b/services/backend/scripts/initdb
index 146732a..7714b7c 100755
--- a/services/backend/scripts/initdb
+++ b/services/backend/scripts/initdb
@@ -10,4 +10,4 @@ if [ "$DJANGO_CREATE_SUPERUSER" = "True" ]; then
     python manage.py createsuperuser --noinput --username "$DJANGO_SUPERUSER_USERNAME" --email "$DJANGO_SUPERUSER_EMAIL" || true
 fi
 
-python manage.py init_achievments
\ No newline at end of file
+python manage.py init_achievments
diff --git a/services/frontend/src/pages/CompetitionSession/modules/TaskSolution/components/CodeSolution/index.tsx b/services/frontend/src/pages/CompetitionSession/modules/TaskSolution/components/CodeSolution/index.tsx
index 11cc8a7..0b386d2 100644
--- a/services/frontend/src/pages/CompetitionSession/modules/TaskSolution/components/CodeSolution/index.tsx
+++ b/services/frontend/src/pages/CompetitionSession/modules/TaskSolution/components/CodeSolution/index.tsx
@@ -1,6 +1,13 @@
 import React, { useRef, useEffect, useState } from 'react';
 import * as monaco from 'monaco-editor';
-import { Copy, Check } from 'lucide-react'; 
+import { Copy, Check, Info } from 'lucide-react'; 
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from "@/components/ui/dialog";
 
 interface CodeSolutionProps {
   answer: string;
@@ -92,16 +99,103 @@ const CodeSolution: React.FC<CodeSolutionProps> = ({
     <div className="bg-white rounded-lg overflow-hidden border border-gray-200">
       <div className="flex items-center justify-between bg-gray-50 px-4 py-2 border-b border-gray-200">
         <div className="text-sm font-medium text-gray-600">{languageDisplay}</div>
-        <button 
-          onClick={copyToClipboard}
-          className="flex items-center text-sm text-gray-500 hover:text-gray-700 transition-colors"
-        >
-          {copied ? (
-            <Check className="w-4 h-4 mr-1" />
-          ) : (
-            <Copy className="w-4 h-4 mr-1" />
-          )}
-        </button>
+        <div className="flex items-center space-x-3">
+          <Dialog>
+            <DialogTrigger asChild>
+              <button 
+                className="flex items-center text-sm text-gray-500 hover:text-gray-700 transition-colors"
+                title="Информация о среде выполнения"
+              >
+                <Info className="w-4 h-4" />
+              </button>
+            </DialogTrigger>
+            <DialogContent className="sm:max-w-md">
+              <DialogHeader>
+                <DialogTitle className="text-xl font-semibold">Информация о среде выполнения</DialogTitle>
+              </DialogHeader>
+              
+              <div className="mt-4 space-y-6">
+                <div>
+                  <h3 className="text-lg font-semibold mb-3 text-indigo-700 border-b pb-2">Ограничения</h3>
+                  <ul className="space-y-3 text-gray-700">
+                    <li className="flex items-start">
+                      <div className="bg-indigo-100 p-1.5 rounded-full mr-3 mt-0.5">
+                        <div className="w-1.5 h-1.5 bg-indigo-500 rounded-full"></div>
+                      </div>
+                      Максимум 1 посылка в 10 секунд
+                    </li>
+                    <li className="flex items-start">
+                      <div className="bg-indigo-100 p-1.5 rounded-full mr-3 mt-0.5">
+                        <div className="w-1.5 h-1.5 bg-indigo-500 rounded-full"></div>
+                      </div>
+                      Максимальный размер решения 4MB
+                    </li>
+                    <li className="flex items-start">
+                      <div className="bg-indigo-100 p-1.5 rounded-full mr-3 mt-0.5">
+                        <div className="w-1.5 h-1.5 bg-indigo-500 rounded-full"></div>
+                      </div>
+                      Максимальное время работы программы 1 минута
+                    </li>
+                    <li className="flex items-start">
+                      <div className="bg-indigo-100 p-1.5 rounded-full mr-3 mt-0.5">
+                        <div className="w-1.5 h-1.5 bg-indigo-500 rounded-full"></div>
+                      </div>
+                      Выделяется 512MB на решение
+                    </li>
+                  </ul>
+                </div>
+                
+                <div>
+                  <h3 className="text-lg font-semibold mb-3 text-indigo-700 border-b pb-2">Доступные библиотеки</h3>
+                  <div className="bg-gray-50 p-4 rounded-md font-mono text-sm">
+                    <div className="grid grid-cols-1 md:grid-cols-2 gap-2">
+                      <div className="flex items-center">
+                        <span className="text-indigo-600 font-semibold">pandas</span>
+                        <span className="text-gray-500 ml-2">2.2.3</span>
+                      </div>
+                      <div className="flex items-center">
+                        <span className="text-indigo-600 font-semibold">numpy</span>
+                        <span className="text-gray-500 ml-2">2.2.3</span>
+                      </div>
+                      <div className="flex items-center">
+                        <span className="text-indigo-600 font-semibold">matplotlib</span>
+                        <span className="text-gray-500 ml-2">3.10.1</span>
+                      </div>
+                      <div className="flex items-center">
+                        <span className="text-indigo-600 font-semibold">scipy</span>
+                        <span className="text-gray-500 ml-2">1.15.2</span>
+                      </div>
+                      <div className="flex items-center">
+                        <span className="text-indigo-600 font-semibold">scikit-learn</span>
+                        <span className="text-gray-500 ml-2">1.6.1</span>
+                      </div>
+                      <div className="flex items-center">
+                        <span className="text-indigo-600 font-semibold">seaborn</span>
+                        <span className="text-gray-500 ml-2">0.13.2</span>
+                      </div>
+                      <div className="flex items-center">
+                        <span className="text-indigo-600 font-semibold">statsmodels</span>
+                        <span className="text-gray-500 ml-2">0.14.4</span>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </DialogContent>
+          </Dialog>
+          
+          <button 
+            onClick={copyToClipboard}
+            className="flex items-center text-sm text-gray-500 hover:text-gray-700 transition-colors"
+            title="Копировать код"
+          >
+            {copied ? (
+              <Check className="w-4 h-4" />
+            ) : (
+              <Copy className="w-4 h-4" />
+            )}
+          </button>
+        </div>
       </div>
       
       <div className="p-4">