运行 ID: 41282

Main.cc: In function ‘int main()’:
Main.cc:16:11: error: ‘cnt’ was not declared in this scope
  sort(a,a+cnt,cmp);
           ^~~
Main.cc:16:11: note: suggested alternative: ‘cnt2’
  sort(a,a+cnt,cmp);
           ^~~
           cnt2
Main.cc:25:2: error: expected ‘;’ before ‘}’ token
  }
  ^