Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 34934 Accepted: 12752 Description While exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very peculiar because it is a one-way path that…
http://poj.org/problem?id=3259 Wormholes Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 37356 Accepted: 13734 Description While exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very pec…
题意:题目大意:有N个点,给出从a点到b点的距离,当然a和b是互相可以抵达的,问从1到n的最短距离 poj2387 Description Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for the morning milking. Bessie needs her beauty sleep, s…
Description While exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very peculiar because it is a one-way path that delivers you to its destination at a time that is BEFORE you entered the wormhole! Eac…
Wormholes Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 36717 Accepted: 13438 Description While exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very peculiar because it is a one-way p…
Wormholes Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 30169 Accepted: 10914 Description While exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very peculiar because it is a one-way p…
