The Donkey of Gui Zhou Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=4740 Description There was no donkey in the province of Gui Zhou, China. A trouble maker shipped one and put it in the forest which could be…
Problem Description There was no donkey ,) , the down-right cell ,N-) and the cell below the up-left cell ,)..... A × grid is shown below: The donkey lived happily until it saw a tiger far away. The donkey had never seen a tiger ,and the tiger had ne…
1.扯犊子超多if else 判断的代码,华丽丽的TLE. #include<stdio.h> #include<string.h> #define N 1010 int map[N][N]; ][]= {,,,,,-,-,}; struct Node { int x,y; int f; }; int main() { int n; Node tig,don; while(scanf("%d",&n)!=EOF&&n) { memset(…
Problem Description There was no donkey in the province of Gui Zhou, China. A trouble maker shipped one and put it in the forest which could be considered as an N×N grid. The coordinates of the up-left cell is (0,0) , the down-right cell is (N-1,N-1)…
HDU 5908 Abelian Period (BestCoder Round #88 模拟+暴力) 题目链接http://acm.hdu.edu.cn/showproblem.php?pid=5908 Description Let S be a number string, and occ(S,x) means the times that number x occurs in S. i.e. S=(1,2,2,1,3),occ(S,1)=2,occ(S,2)=2,occ(S,3)=1.…
