题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1814 Problem Description The Public Peace Commission should be legislated in Parliament of The Democratic Republic of Byteland according to The Very Important Law. Unfortunately one of the obstacles is t…
HDU 1814 Peaceful Commission / HIT 1917 Peaceful Commission /CJOJ 1288 和平委员会(2-sat模板题) Description The Public Peace Commission should be legislated in Parliament of The Democratic Republic of Byteland according to The Very Important Law. Unfortunatel…
Peaceful Commission Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1948 Accepted Submission(s): 560 Problem Description The Public Peace Commission should be legislated in Parliament of Th…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2602 Many years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , such as dog’s , cow’s , also he went to the grave … The bone collect…
经典2sat裸题,dfs的2sat能够方便输出字典序最小的解... Peaceful Commission Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1578 Accepted Submission(s): 406 Problem Description The Public Peace Commission should…
我的第一道KMP. 把两个数列分别当成KMP算法中的模式串和目标串,这道题就变成了一个KMP算法模板题. #include<stdio.h> #include<string.h> #define N 1000005 #define M 10005 int a[N],b[M]; int next[M]; int n,m; void setNext() { int i,j; i=0; j=-1; next[i]=j; while(i<m) { if(j==-1||b[i]==b[…
