View Compilation Error

0_0_39529835_28009.cpp: In function 'int main()':
0_0_39529835_28009.cpp:31:2: error: expected '}' at end of input
   31 | }
      |  ^
0_0_39529835_28009.cpp:17:26: note: to match this '{'
   17 |         while (cin >> n) {
      |                          ^
0_0_39529835_28009.cpp:31:2: error: expected '}' at end of input
   31 | }
      |  ^
0_0_39529835_28009.cpp:15:11: note: to match this '{'
   15 | int main(){
      |           ^