Run id: 158148

Main.cc: In function 'int main()':
Main.cc:8:14: error: 'm' was not declared in this scope
      cin>>n>>m;
              ^
Main.cc:12:27: error: unable to find numeric literal operator 'operator""y'
              if(z>=0 && x+2y+5z==m){
                           ^
Main.cc:12:27: note: use -std=gnu++11 or -fext-numeric-literals to enable more built-in suffixes
Main.cc:12:30: error: unable to find numeric literal operator 'operator""z'
              if(z>=0 && x+2y+5z==m){
                              ^
Main.cc:12:30: note: use -std=gnu++11 or -fext-numeric-literals to enable more built-in suffixes