View Compilation Error

0_0_24791068_29541.cpp: In function 'void work()':
0_0_24791068_29541.cpp:59:2: error: expected ';' before 'long'
  long long n,m;
  ^
0_0_24791068_29541.cpp:62:7: error: 'n' was not declared in this scope
  cin>>n>>m;
       ^
0_0_24791068_29541.cpp:62:10: error: 'm' was not declared in this scope
  cin>>n>>m;
          ^