Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
89382 sh25_zhangjiajia 将字符串中的小写字母转换成大写字母 C++ Accepted 0 MS 248 KB 204 2026-06-05 14:17:16

Tests(3/3):

#include<bits/stdc++.h> using namespace std; int main(){ string s; getline(cin,s); for(int i=0;i<s.size();++i){ char ch=toupper(s[i]); cout<<ch; } return 0; }

Judgement Protocol: