uva--10161--Ant on a Chessboard
来源:互联网 发布:用excel预测数据 编辑:程序博客网 时间:2024/06/04 18:42
这是一道简单的数学问题,不过要花点时间找下规律。
我的思路是:对每个基本图形都找3个点的坐标与时间的关系,然后其它的点由这3个点分类讨论出结果
代码如下:
#include<iostream>#include<cmath>using namespace std;int main(){ int N,x,y,a,b,i,Sn,n; while(cin>>N&&N) { double m=N; n=(sqrt((double)m)-1)/2; Sn=4*n*n+4*n+1; a=4*n*n+6*n+3; b=4*n*n+10*n+7; if(Sn==N) { y=2*n+1; x=1; } else if(N<=a) { x=2*n+2-(a-N); y=2*n+2; } else if((4*n*n+8*n+4)>=N) { x=2*n+2; y=1+(4*n*n+8*n+4-N); } else if(N<=b) { x=2*n+2+1; y=2*n+3-(b-N); } else { x=2*n+3+(b-N); y=2*n+3; } cout<<x<<" "<<y<<endl; } return 0;}
1 0
- uva 10161 Ant on a Chessboard
- UVA 10161 - Ant on a Chessboard
- uva 10161 - Ant on a Chessboard
- UVa 10161 - Ant on a Chessboard
- UVA 10161-Ant on a Chessboard
- uva 10161 - Ant on a Chessboard
- UVa 10161 - Ant on a Chessboard
- UVA 10161 Ant on a Chessboard
- uva 10161 - Ant on a Chessboard
- UVa 10161: Ant on a Chessboard
- uva 10161 Ant on a Chessboard
- UVA 10161 Ant on a Chessboard
- uva 10161 - Ant on a Chessboard
- UVa 10161 - Ant on a Chessboard
- UVA - 10161 - Ant on a Chessboard
- uva--10161--Ant on a Chessboard
- UVa 10161 Ant on a Chessboard
- UVa 10161 - Ant on a Chessboard
- 汉字拼音数据库_WinDev
- Android最新的开发环境的搭建
- UNIX环境高级编程(APUE) 总结
- 通过helloworld来认识下backbone
- 经典Dp题目
- uva--10161--Ant on a Chessboard
- 错误票据
- backbone中的model实例
- android 动态注册广播
- 随笔——DLL框架
- Java多线程局部变量的生命周期
- uva--146 - ID Codes
- backbone的collection实例
- HBase图形界面管理工具HBaseXplorer发布1.0.2