题解列表

筛选

3020: 最大数位置

摘要:``` #include using namespace std; int a[100000],n,maxx,num; int main(){ cin>>n; maxx = -1; ……

1669: 求圆的面积

摘要:解题思路:无注意事项:要用到3个“工具”。。。参考代码:#include<iostream>#include<iomanip>#define Pi 3.1615926usins namespace s……

2773: 计算线段长度

```cpp#include#include#includeusingnamespacestd;intmain(){doublexa,xb,ya,yb;cin>>xa>>ya;cin>>xb>>yb;cout

2772: 苹果和虫子

```cpp#include#includeusingnamespacestd;intmain(){intn;doublex,y;cin>>n>>x>>y;couty$$$$\(\sqrt{3x-1}+(1+x)^2\)$$$$\sin(\alpha)^{\theta}=\sum_{i=0}^{n}(