minor fixes

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

@@ -7,13 +7,23 @@ interface CompetitionHeaderProps {
   title: string;
   tasks: Task[];
   competitionId: string;
+  setAnswer: (value: string) => void;
+  setSelectedFile: (file: File | null) => void;  // заглушка
 }
 
 const CompetitionHeader: React.FC<CompetitionHeaderProps> = ({ 
   title,
   tasks, 
-  competitionId 
+  competitionId,
+  setAnswer,
+  setSelectedFile
 }) => {
+
+  const handleTaskSelect = () => {
+    setAnswer("")
+    setSelectedFile(null)
+  }
+  
   return (
     <header className="bg-white shadow-sm sticky top-0 z-30 w-full">
       <div className="mx-auto max-w-6xl px-4">
@@ -21,6 +31,7 @@ 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>

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

@@ -95,6 +95,8 @@ const CompetitionSession = () => {
         title={competitionTitle}
         tasks={tasks}
         competitionId={competitionId}
+        setAnswer={setAnswer}
+        setSelectedFile={setSelectedFile}
       />
 
       <main className="flex-1 bg-[#F8F8F8] pb-8">

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

@@ -11,6 +11,7 @@
 
   const SolutionStatus: React.FC<SolutionStatusProps> = ({ solution, maxPoints }) => {
     const formattedDate = solution.timestamp ? format(parseISO(solution.timestamp), "d MMMM, HH:mm", { locale: ru }) : '';
+    console.log(solution, "SOLUTION STATUS")
     return (
       <div className={`${getSolutionBgColor(solution.status, solution.earned_points, maxPoints)} rounded-lg p-4 relative`}>
         <div className="flex flex-col">

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

@@ -111,6 +111,7 @@ const TaskSolution: React.FC<TaskSolutionProps> = ({
 
   const handleSolutionSelect = (solution: Solution) => {
     setDisplayedSolution(solution);
+    console.log(displayedSolution)
   };
 
   const handleClearExistingFile = () => {