| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 315776 | LCF12345 | 成绩等第 T1 | C++ | Accepted | 5 MS | 696 KB | 220 | 2026-04-12 16:41:24 |
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; if(n>=90) cout<<"A"; else if(n>=80) cout<<"B"; else if(n>=70) cout<<"C"; else if(n>=60) cout<<"D"; else cout<<"F"; return 0; }