| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 315781 | fengxinrui | 成绩等第 T1 | C++ | Accepted | 5 MS | 700 KB | 289 | 2026-04-12 17:27:02 |
#include<bits/stdc++.h> using namespace std; int main(){ int n;cin>>n; if(n>=90){ printf("A"); } else if(n>=80 && n<90){ printf("B"); } else if(n>=70 && n<80){ printf("C"); } else if(n>=60 && n<70){ printf("D"); } else { printf("F"); } return 0; }