input hotfix

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

@@ -44,6 +44,9 @@ const CompetitionSession = () => {
       queryClient.invalidateQueries({ 
         queryKey: ['solutionHistory', competitionId, taskId] 
       });
+      
+      setAnswer("");
+      setSelectedFile(null);
     },
     onError: (error) => {
       console.error("Error submitting solution:", error);

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

@@ -40,12 +40,9 @@ const TaskSolution: React.FC<TaskSolutionProps> = ({
     enabled: !!(competitionId && task.id),
   });
 
-  // Get the solution history - already sorted from oldest to newest
   const solutionHistory = solutionsQuery.data || [];
-  
   // Handle task changes
   useEffect(() => {
-    // If task changed, reset everything and load the latest solution
     if (taskIdRef.current !== task.id) {
       setCurrentSolution(null);
       setSelectedSolutionUrl(null);
@@ -115,9 +112,6 @@ const TaskSolution: React.FC<TaskSolutionProps> = ({
 
   const handleSubmitWrapper = () => {
     onSubmit();
-    setAnswer("");
-    setSelectedFile(null);
-    setSelectedSolutionUrl(null);
   };
 
   return (