View Compilation Error

0_0_39232161_831.cpp: In function 'int main()':
0_0_39232161_831.cpp:72:14: error: expected '}' at end of input
   72 |     return 0;
      |              ^
0_0_39232161_831.cpp:54:1: note: to match this '{'
   54 | {
      | ^