View Compilation Error

0_0_39633920_30511.cpp: In function 'int main()':
0_0_39633920_30511.cpp:12:10: error: expected '}' at end of input
   12 | return 0;
      |          ^
0_0_39633920_30511.cpp:4:11: note: to match this '{'
    4 | int main(){
      |           ^