上一页 1 ··· 8 9 10 11 12 13 14 15 16 ··· 24 下一页
2019年4月6日
Gym - 101350F Monkeying Around（线段树+树状数组）
摘要： When the monkey professor leaves his class for a short time, all the monkeys go bananas. N monkeys are lined up sitting side by side on their chairs. 阅读全文
posted @ 2019-04-06 21:32 断腿三郎 阅读(340) 评论(0) 推荐(0)
Gym - 101350G Snake Rana（容器原理）
摘要： Old Macdonald wants to build a new hen house for his hens. He buys a new rectangular area of size N by M. The night before he builds the hen house, sn 阅读全文
posted @ 2019-04-06 16:46 断腿三郎 阅读(202) 评论(0) 推荐(0)
Gym - 101350A Sherlock Bones（思维）
摘要： The great dog detective Sherlock Bones is on the verge of a new discovery. But for this problem, he needs the help of his most trusted advisor -you- t 阅读全文
posted @ 2019-04-06 14:14 断腿三郎 阅读(361) 评论(0) 推荐(0)
Gym - 101350E Competitive Seagulls （博弈）
摘要： There are two seagulls playing a very peculiar game. First they line up N unit squares in a line, all originally colored white. Let L be the length of 阅读全文
posted @ 2019-04-06 13:10 断腿三郎 阅读(274) 评论(0) 推荐(0)
2019年4月3日
POJ 1015 Jury Compromise（双塔dp）
摘要： Jury Compromise Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 33737 Accepted: 9109 Special Judge Description In Frobnia, a far-away count 阅读全文
posted @ 2019-04-03 00:11 断腿三郎 阅读(172) 评论(0) 推荐(0)
2019年3月25日
Gym - 101606G Gentlebots
摘要： Rainforest Inc. is opening a large new automated warehouse in the far Northern reaches of theUK—some place they call “Walthamstow”. The robotic worker 阅读全文
posted @ 2019-03-25 20:37 断腿三郎 阅读(360) 评论(0) 推荐(0)
Gym102082 G-What Goes Up Must Come Down(树状数组）
摘要： Several cards with numbers printed on them are lined up on the table. We’d like to change their order so that first some are in non-decreasing order o 阅读全文
posted @ 2019-03-25 18:11 断腿三郎 阅读(541) 评论(0) 推荐(0)
2019年3月23日
免费馅饼 HDU - 1176 (动态规划）
摘要： 都说天上不会掉馅饼，但有一天gameboy正走在回家的小径上，忽然天上掉下大把大把的馅饼。说来gameboy的人品实在是太好了，这馅饼别处都不掉，就掉落在他身旁的10米范围内。馅饼如果掉在了地上当然就不能吃了，所以gameboy马上卸下身上的背包去接。但由于小径两侧都不能站人，所以他只能在小径上接。 阅读全文
posted @ 2019-03-23 23:36 断腿三郎 阅读(365) 评论(0) 推荐(0)
Doing Homework HDU - 1074 (状压dp)
摘要： Ignatius has just come back school from the 30th ACM/ICPC. Now he has a lot of homework to do. Every teacher gives him a deadline of handing in the ho 阅读全文
posted @ 2019-03-23 17:34 断腿三郎 阅读(162) 评论(0) 推荐(0)
2019年3月18日
Gym - 101755G Underpalindromity (树状数组）
摘要： Let us call underpalindromity of array b of length k the minimal number of times one need to increment some elements bj by 1 so that the array b would 阅读全文
posted @ 2019-03-18 18:00 断腿三郎 阅读(280) 评论(0) 推荐(0)
上一页 1 ··· 8 9 10 11 12 13 14 15 16 ··· 24 下一页