0_0_29054832_23086.cpp: In function 'int main()':
0_0_29054832_23086.cpp:36:11: error: 'cin' was not declared in this scope
while(cin >> n >>m){
^
0_0_29054832_23086.cpp:72:9: error: 'cout' was not declared in this scope
cout << ans<< endl;
^
0_0_29054832_23086.cpp:72:23: error: 'endl' was not declared in this scope
cout << ans<< endl;
^
|