fix check

services/frontend/src/pages/CompetitionSession/components/CompetitionHeader/index.tsx

@@ -2,13 +2,14 @@ import React from 'react';
 import { Link } from 'react-router-dom';
 import { Task } from '@/shared/types/task';
 import { ArrowLeft } from 'lucide-react'; 
+import { useNavigate } from 'react-router-dom';
 
 interface CompetitionHeaderProps {
   title: string;
   tasks: Task[];
   competitionId: string;
   setAnswer: (value: string) => void;
-  setSelectedFile: (file: File | null) => void;  // заглушка
+  setSelectedFile: (file: File | null) => void;
 }
 
 const CompetitionHeader: React.FC<CompetitionHeaderProps> = ({ 
@@ -18,11 +19,15 @@ const CompetitionHeader: React.FC<CompetitionHeaderProps> = ({
   setAnswer,
   setSelectedFile
 }) => {
+  const navigate = useNavigate();
 
-  const handleTaskSelect = () => {
+  const handleTaskSelect = (event: React.MouseEvent, taskId: string) => {
-    setAnswer("")
+    event.preventDefault();
-    setSelectedFile(null)
+    setAnswer("");
-    console.log("STOP IT")
+    setSelectedFile(null);
+    console.log("link check");
+    
+    navigate(`/competition/${competitionId}/tasks/${taskId}`);
   }
 
   return (
@@ -32,7 +37,6 @@ const CompetitionHeader: React.FC<CompetitionHeaderProps> = ({
           <Link 
             to={`/competition/${competitionId}`}
             className="flex items-center text-gray-600 hover:text-gray-900 transition-colors font-hse-sans text-sm"
-            onClick={handleTaskSelect}
           >
             <ArrowLeft className="h-4 w-4 mr-1" />
           </Link>
@@ -53,6 +57,7 @@ const CompetitionHeader: React.FC<CompetitionHeaderProps> = ({
                 rounded-lg px-3 py-1.5 font-medium text-sm font-hse-sans cursor-pointer 
                 transition-all hover:brightness-95 flex-shrink-0
                 `}
+              onClick={(e) => handleTaskSelect(e, task.id)}
             >
               {task.in_competition_position}
             </Link>

services/frontend/src/pages/CompetitionSession/modules/TaskSolution/index.tsx

@@ -54,7 +54,6 @@ const TaskSolution: React.FC<TaskSolutionProps> = ({
         setDisplayedSolution(null);
         setSelectedSolutionUrl(null);
         
-      // If solutions are already loaded for the new task, set the latest one
         if (solutionHistory.length > 0) {
           const latestSolution = solutionHistory[solutionHistory.length - 1];
           setDisplayedSolution(latestSolution);
@@ -64,13 +63,10 @@ const TaskSolution: React.FC<TaskSolutionProps> = ({
       }
     }, [task.id, solutionHistory]);
 
-  // Check if a new solution was submitted (latest solution ID changed)
     useEffect(() => {
       if (solutionHistory.length > 0 && displayedSolution) {
         const latestSolution = solutionHistory[solutionHistory.length - 1];
         
-      // If the latest solution ID is different from the displayed one,
-      // a new solution was submitted - update to show the latest
         if (latestSolution.id !== displayedSolution.id) {
           setDisplayedSolution(latestSolution);
         }
@@ -108,7 +104,6 @@ const TaskSolution: React.FC<TaskSolutionProps> = ({
 
     const handleSolutionSelect = (solution: Solution) => {
       setDisplayedSolution(solution);
-    console.log(displayedSolution)
     };
 
     const handleClearExistingFile = () => {