Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
135826 李昱龙 输出成绩等级II C++ Accepted 1 MS 268 KB 352 2025-11-08 15:07:14

Tests(4/4):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ int a; cin>>a; switch(a/10){ case 10: case 9:cout<<"A";break; case 8: case 7:cout<<"B";break; case 6:cout<<"C";break; case 5:cout<<"D";break; case 4:cout<<"D";break; case 3:cout<<"D";break; case 2:cout<<"D";break; case 1:cout<<"D";break; } return 0; }