PsTree

Fiber Network Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 2896   Accepted: 1335 Description Several startup companies have decided to build a better Intern

#include #include #include #include #include #include using namespace std; const int MAXN = 1010; const int MAXM = 100010; const int INF = 0x7fffffff; typedef struct{ int to, next, w; }Edge; typed

Party at Hali-Bula Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 5130   Accepted: 1822 Description Dear Contestant, I'm going to have a party at my villa

Cow Relays   Description For their physical fitness program, N (2 ≤ N ≤ 1,000,000) cows have decided to run a relay race using the T (2 ≤ T ≤ 100) cow trails throughout the pasture. Each trail c

Big Christmas Tree Time Limit: 3000MS   Memory Limit: 131072K Total Submissions: 20034   Accepted: 4304 Description Christmas is coming to KCM city. Suby the loyal civili

Bookshelf 2   Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only available space is at the top. FJ

昂贵的聘礼 Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 20000/10000K (Java/Other) Total Submission(s) : 14   Accepted Submission(s) : 3 Problem Description 年轻的探险家来到了一个印第安部落里。在那里他和酋长的女儿相爱了，于是便

Computer Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2764    Accepted Submission(s): 1415 Problem Description A school bought the first c

Cow Picnic Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 4928   Accepted: 2019 Description The cows are having a picnic! Each of Farmer John's K (1 ≤ K ≤ 1

Roadblocks Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 6459   Accepted: 2406 Description Bessie has moved to a small farm and sometimes enjoys returning

Til the Cows Come Home Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 27591   Accepted: 9303 Description Bessie is out in the field and wants to get back to t

Drainage Ditches Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 52402   Accepted: 19946 Description Every time it rains on Farmer John's fields, a pond forms

思路:把每根筷子的两个duandi