为孩子注入编程算法基因
| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 72635 | sh25_zhuwy | 与圆相关的计算 | C++ | Accepted | 0 MS | 252 KB | 182 | 2025-11-02 13:36:37 |
Tests(1/1):
#include<bits/stdc++.h> using namespace std; int main() { double r,d,l,s; cin>>r; d=r*2; l=d*3.14159; s=r*r*3.14159; printf("%.4lf %.4lf %.4lf",d,l,s); return 0; }