View Compilation Error

0_0_15013386_31604.cpp: In function 'int main()':
0_0_15013386_31604.cpp:18:15: error: expected primary-expression at end of input
         ans[l]=
               ^
0_0_15013386_31604.cpp:18:15: error: expected '}' at end of input
0_0_15013386_31604.cpp:18:15: error: expected '}' at end of input