5816

Run ID	Author	Problem	Lang	Verdict	Score	Time	Memory	Code Length	Submit Time
5816	桑迪	判定大写字母	C++	Accepted	100	0 MS	248 KB	162	2020-08-15 08:50:48

#include<bits/stdc++.h> using namespace std; int main(){ char a; cin>>a; if (a>=65&&a<91){ cout<<"true"; }else{ cout<<"false"; } return 0; }