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全部文章（共304篇）

POJ - 2502 Subway（最短路 • 疯狂CE日记）

You have just moved from a quiet Waterloo neighbourhood to a big, noisy city. Instead of getting to ride your bike to school every day, you now get to...

2020-09-21

0 456

POJ - 1062 昂贵的聘礼（最短路建图）

年轻的探险家来到了一个印第安部落里。在那里他和酋长的女儿相爱了，于是便向酋长去求亲。酋长要他用10000个金币作为聘礼才答应把女儿嫁给他。探险家拿不出这么多金币，便请求酋长降低要求。酋长说："嗯，如果你能够替我弄到大祭司的皮袄，我可以只要8000金币。如果你能够弄来他的水晶球，那么只要50...

2020-09-21

0 728

UCF “Practice” Local Contest —2013 G.Brett Favre Diaries filename（模拟）

Brett Favre Diaries filename: favre The sporting world recently underwent a media overload with the Brett Favre story. The recordbreaking Green Bay...

2020-09-21

0 343

POJ - 1458 Common Subsequence（dp_最长公共子序列）

A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = < x1, x2, ..., xm > an...

2020-09-21

0 554

HDU - 1024 Max Sum Plus Plus（dp_最大M字段和）

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...

2020-09-21

0 432

HDU - 1069 Monkey and Banana（dp_LIS）

A group of researchers are designing an experiment to test the IQ of a monkey. They will hang a banana at the roof of a building, and at the mean time...

2020-09-21

0 569

HDU - 1176 免费馅饼（dp_数塔）

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。...

2020-09-21

0 480

HDU - 1114 Piggy-Bank（dp_完全背包）

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...

2020-09-21

0 454

BAPC 2019 E.Exits in Excess（思维）

You own a disco called the Boogie Always Persists Club.The club is famous for its multiple interconnected rooms to twist and shout in. The rooms and t...

2020-09-21

0 475

Arab Collegiate Programming Contest 2015 E. The Minions Quiz（思维）

The minions have finally found their new master. This time, he is a Math professor and he is trying veryhard to teach them math. He has been teaching ...

2020-09-21

0 369