BZOJ 1001([BeiJing2006]狼抓兔子-最大流转对偶图最短路)
1001: [BeiJing2006]狼抓兔子 Time Limit: 15 Sec Memory Limit: 162 MBSubmit: 5779 So…
1001: [BeiJing2006]狼抓兔子 Time Limit: 15 Sec Memory Limit: 162 MBSubmit: 5779 So…
3132: 上帝造题的七分钟 Time Limit: 20 Sec Memory Limit: 128 MBSubmit: 46 Solved: 18 [S…
2111: [ZJOI2010]Perm 排列计数 Time Limit: 10 Sec Memory Limit: 259 MBSubmit: 478 S…
Problem 2 上学路线(route.cpp/c/pas) 【题目描述】 可可和卡卡家住马赛克市的东郊,每天上学他们都要转车多次才能到达市区西端的学校。直到…
3097: Hash Killer I Time Limit: 5 Sec Memory Limit: 128 MBSec Special JudgeSub…
Distinct primes factors Problem 47 The first two consecutive numbers to have two…
Problem A Chess Queen Input: Standard Input Output: Standard Output 王后互相攻…
3098: Hash Killer II Time Limit: 5 Sec Memory Limit: 128 MBSec Special JudgeSu…