include<iostream>
using namespace std;
int main(){
int a;
while(cin>>a){
if(a%5==0) cout<<"U"<<endl;
else if(a%5==1) cout<<"G"<<endl;
else if(a%5==2) cout<<"Y"<<endl;
else if(a%5==3) cout<<"T"<<endl;
else cout<<"I"<<endl;
}
return 0;
}
你覺得為什麼會CE...
你include前面有加#嗎