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数学期望

acm数论基础(8) dp入门(2) java(1) 力扣周赛记录(1) 神经网络(2)

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全部文章 / 数学期望（共6篇）

B - Discovering Gold Light oj 1030

B - Discovering Gold Crawling in process... Crawling failed Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Sub...

2021-08-12

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E - Birthday Paradox Light 1104

E - Birthday Paradox Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Description Sometime...

2021-08-12

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文章标题

Description You are in a reality show, and the show is way too real that they threw into an island. Only two kinds of animals are in the island, the ...

2021-08-12

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数学期望，I - Beating the Dataset，Light OJ 1274

Description You are in a contest, and unfortunately you don't have much time. You have one problem in hand; you just glanced at the sample outpu...

2021-08-12

0 398

文章标题

第五场多校的第一题，一个求期望的题目，我a啦2333 (●’◡’●) 这应该是我第一次独自a掉多校的题，虽然借助了标称帮我debug；虽然用了2天多。。。这是个悲伤的故事。。。好啦这题主要是明白梯推式子；首先要明白，最坏的方法就是不断取1块钱，然后考一次提醒总之可以取完所有的钱，...

2021-08-12

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D - Just another Robbery Time Limit:4000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu LightOJ 1079 Description As Harry Potter series is...

2021-08-12

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