我去了。。。笨蛋,你写的是日文,我看不懂诶~~~~我会什么语言呢?让我试试看。。。 #include "pc_lengleng" using namespace std; string check_lengleng(string name, int weight){ if (name == "pc_lengleng" && weight < 100){ cout<<"I love "<<name<<endl; return "love"; } if (name == "pc_lengleng" && weight > 100){ cout<<"I will never ever have faith in love."; return "disappointed" else cout<<"GUN"<<endl; return "your idiot, I will murder you in the name of MOON"; } } int main(void){ string name; int weight; cin>>name; cin>>weight; check_lengleng(name,weight); return 0; }