View Compilation Error

0_0_39497892_14604.cpp:50:36: error: missing terminating " character
   50 |                         else cout<<"-1“<<'\n';
      |                                    ^~~~~~~~~~~~
0_0_39497892_14604.cpp: In function 'int main()':
0_0_39497892_14604.cpp:51:9: error: expected primary-expression before '}' token
   51 |         }
      |         ^