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CSUOJ

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全部文章 / CSUOJ （共38篇）

CSU 2089 Bit String Reordering（模拟）

Description You have to reorder a given bit string as specified. The only operation allowed is swapping adjacent bit pairs. Please write a program th...

2018-07-23

0 518

Gym 101550G (CSU 2018) Game Rank 模拟

Description The gaming company Sandstorm is developing an online two player game. You have been asked to implement the ranking system. All players ha...

2018-07-22

0 468

CSUOJ 1010 Water Drinking

Description The Happy Desert is full of sands. There is only a kind of animal called camel living on the Happy Desert. Cause they live here, they nee...

2018-06-15

0 433

CSUOJ 1271 Brackets Sequence 括号匹配

Description Let us define a regular brackets sequence in the following way: 1. Empty sequence is a regular sequence. 2. If S is a regular sequ...

2018-05-22

0 455

CSUOJ 1901 赏赐 OR 灾难单调栈

Description 大G南征北战终于打下了大片土地成立了G国，大G在开国大典上传召帮助自己南征北战的三大开国元勋小A，小B，小C进殿，并要赏赐三人大量宝物以显示天恩浩荡。大G在征服其他国家的时候抢夺了n箱宝物，他把这些箱子依次排列在三人面前，每个箱子里的宝物都有一个价值wi，大G令他们一人选取...

2018-05-17

0 339

CSUOJ 1826 Languages map+stringstream

Description The Enterprise has encountered a planet that at one point had been inhabited. The onlyremnant from the prior civilization is a set of tex...

2018-05-17

0 478

CSUOJ 1008 Horcrux

Description A Horcrux is an object in which a Dark wizard or witch has hidden a fragment of his or her soul for the purpose of attaining immortality....

2018-05-17

0 408

CSUOJ 1982 小M的移动硬盘

Description 最近小M买了一个移动硬盘来储存自己电脑里不常用的文件。但是他把这些文件一股脑丢进移动硬盘后，觉得这些文件似乎没有被很好地归类，这样以后找起来岂不是会非常麻烦？小M最终决定要把这些文件好好归类，把同一类地移动到一起。所以现在小M有了这几种操作：1 u 表示把编号为u的文件放到...

2018-05-17

0 479

CSUOJ 1011 Counting Pixels

Description Did you know that if you draw a circle that fills the screen on your 1080p high definition display, almost a million pixels are lit? Tha...

2018-05-17

0 456

CSUOJ 1973 给自己出题的小X DFS

Description 小X学习了dfs，为了练习搜索，开始给自己出题玩。玩着玩着，一会把自己难住了，一会又被自己难倒了，真是有趣诶！小X出的题：现在有N个不同的正整数，求它们可以组成多少个这样的集合，满足：集合内的元素数量S>1 集合内任意两个数的差的绝对值都大于集合内...

2018-05-17

0 424