申屠志刚

C

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全部文章 / C （共128篇）

Doing Homework

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...

C DP 二进制

2018-10-19

0 519

FatMouse's Speed

FatMouse believes that the fatter a mouse is, the faster it runs. To disprove this, you want to take the data on a collection of mice and put as la...

C DP

2018-10-19

0 612

Piggy-Bank

Before ACM can do anything, a budget must be prepared and the necessary financial support obtained. The main income for this action comes from Irrever...

C JAVA DP

2018-10-19

0 0

命运

穿过幽谷意味着离大魔王lemon已经无限接近了！可谁能想到，yifenfei在斩杀了一些虾兵蟹将后，却再次面临命运大迷宫的考验，这是魔王lemon设下的又一个机关。要知道，不论何人，若在迷宫中被困1小时以上，则必死无疑！可怜的yifenfei为了去救MM，义无返顾地跳进了迷宫。让我们一起帮帮...

C DP

2018-10-19

0 645

免费馅饼

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。...

C DP

2018-10-19

0 724

Max Sum Plus Plus

Now I think you have got an AC in Ignatius.L's "Max Sum" problem. To be a brave ACMer, we always challenge ourselves to more difficult probl...

C DP

2018-10-17

0 511

动态规划（DP）算法

动态规划相信大家都知道，动态规划算法也是新手在刚接触算法设计时很苦恼的问题，有时候觉得难以理解，但是真正理解之后，就会觉得动态规划其实并没有想象中那么难。网上也有很多关于讲解动态规划的文章，大多都是叙述概念，讲解原理，让人觉得晦涩难懂，即使一时间看懂了，发现当自己做题的时候又会觉得无所适从。...

C JAVA DP

2018-10-17

0 610

Moving Tables

The famous ACM (Advanced Computer Maker) Company has rented a floor of a building whose shape is in the following figure. The floor has 200 rooms...

C 贪心算法

2018-10-16

0 0

Wooden Sticks

There is a pile of n wooden sticks. The length and weight of each stick are known in advance. The sticks are to be processed by a woodworking machine ...

C 贪心算法 DP

2018-10-16

0 699

Tian Ji -- The Horse Racing

Here is a famous story in Chinese history. "That was about 2300 years ago. General Tian Ji was a high official in the country Qi. He likes to pl...

C 贪心算法动态规划

2018-10-16

0 918