View Compilation Error

0_0_36679440_14662.cpp:78:2: error: missing terminating " character
  printf("%d
  ^
0_0_36679440_14662.cpp:79:1: error: missing terminating " character
 ",ans);
 ^
0_0_36679440_14662.cpp: In function 'void topSort()':
0_0_36679440_14662.cpp:80:1: error: expected primary-expression before '}' token
 }
 ^