运行 ID: 46757

Main.cc: In function ‘int main()’:
Main.cc:5:2: error: ‘omt’ was not declared in this scope
  omt n;
  ^~~
Main.cc:6:7: error: ‘n’ was not declared in this scope
  cin>>n;
       ^
Main.cc:6:7: note: suggested alternative: ‘yn’
  cin>>n;
       ^
       yn