Run id: 98520

Main.cc: In function 'int main()':
Main.cc:15:17: error: 'n5' was not declared in this scope
  for(int i=1;i<=n5;i++){
                 ^
Main.cc:20:17: error: 'm' was not declared in this scope
  for(int i=1;i<=m;i++){
                 ^
Main.cc:21:18: error: 'n' was not declared in this scope
   for(int j=1;j<=n;j++){
                  ^