View Compilation Error

0_0_32864513_979.cpp: In function 'int main()':
0_0_32864513_979.cpp:47:30: error: expected '}' at end of input
                         ans++;
                              ^
0_0_32864513_979.cpp:47:30: error: expected '}' at end of input
0_0_32864513_979.cpp:47:30: error: expected '}' at end of input
0_0_32864513_979.cpp:47:30: error: expected '}' at end of input
0_0_32864513_979.cpp:47:30: error: expected '}' at end of input