摘要：
Farmer John completed his new barn just last week, complete with all the latest milking technology. Unfortunately, due to engineering problems, all th 阅读全文
posted @ 2017-01-16 20:35
sigongzi
阅读(598)
评论(0)
推荐(0)
摘要：
Every time it rains on Farmer John's fields, a pond forms over Bessie's favorite clover patch. This means that the clover is covered by water for awhi 阅读全文
posted @ 2017-01-16 20:32
sigongzi
阅读(307)
评论(0)
推荐(0)
摘要：
1013: [JSOI2008]球形空间产生器sphere Description 有一个球形空间产生器能够在n维空间中产生一个坚硬的球体。现在，你被困在了这个n维球体中，你只知道球面上n+1个点的坐标，你需要以最快的速度确定这个n维球体的球心坐标，以便于摧毁这个球形空间产生器。 有一个球形空间产生 阅读全文
posted @ 2017-01-16 20:00
sigongzi
阅读(191)
评论(0)
推荐(0)
浙公网安备 33010602011771号