View Compilation Error

0_0_20216765_14314.cpp: In function 'int main()':
0_0_20216765_14314.cpp:36:34: error: expected '}' at end of input
                 ans[i] = ans[i-1];
                                  ^
0_0_20216765_14314.cpp:36:34: error: expected '}' at end of input
0_0_20216765_14314.cpp:36:34: error: expected '}' at end of input
0_0_20216765_14314.cpp:36:34: error: expected '}' at end of input