12 2016 档案
摘要：Description Nowadays, a kind of chess game called “Super Jumping! Jumping! Jumping!” is very popular in HDU. Maybe you are a good boy, and know little
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摘要：Description A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may have
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摘要：Description 给定K个整数的序列{ N1, N2, ..., NK }，其任意连续子序列可表示为{ Ni, Ni+1, ..., Nj }，其中 1 <= i <= j <= K。最大连续子序列是所有连续子序列中元素和最大的一个， 例如给定序列{ -2, 11, -4, 13, -5, -
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摘要：做DP一定要注意数组的大小，嗯，就是这样~ Description 现有一笔经费可以报销一定额度的发票。允许报销的发票类型包括买图书（A类）、文具（B类）、差旅（C类），要求每张发票的总额不得超过1000元，每张发票上，单项物品的价值不得超过600元。现请你编写程序，在给出的一堆发票中找出可以报销的
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摘要：打算专题训练下DP，做一道帖一道吧~~现在的代码风格完全变了~~大概是懒了。所以。将就着看吧~哈哈 Description The aspiring Roy the Robber has seen a lot of American movies, and knows that the bad gu
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摘要：这个本来应该是在大一就掌握的算法，硬生生被我拖到现在。。。 匈牙利算法是用来求二分图的最大匹配的一种比较简单的算法，最核心的东西就是找增广路径。详情：http://blog.csdn.net/acdreamers/article/details/8621130 记住一些常见的结论： (1)二分图的最
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摘要：Description Ignatius had a nightmare last night. He found himself in a labyrinth with a time bomb on him. The labyrinth has an exit, Ignatius should g
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摘要：Description The doggie found a bone in an ancient maze, which fascinated him a lot. However, when he picked it up, the maze began to shake, and the do
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摘要：Description On Planet MM-21, after their Olympic games this year, curling is getting popular. But the rules are somewhat different from ours. The game
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摘要：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-
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