题目传送门 1 /* 2 题意: 求(a0*x^(2^0)+1) * (a1 * x^(2^1)+1)*.......*(an-1 * x^(2^(n-1))+1) 式子中,x的p次方的系数 3 二进制位运算:p = 2 ^ i + 2 ^ j + 2 ^ k + ...,在二进制...
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其他好文 时间:
2015-04-07 17:10:01
阅读次数:
150
1569: Wet Tiles
Time Limit: 60 Sec Memory Limit: 512 MB
Submit: 73 Solved: 34
[Submit][Status][Web
Board]
Description
Alice owns a construction company in the town of Norainia, famous f...
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其他好文 时间:
2015-04-06 20:23:03
阅读次数:
125
Abs Problem
Time Limit: 2 Seconds
Memory Limit: 65536 KB Special Judge
Alice and Bob is playing a game, and this time the game is all about the absolute value!
Alice has N differ...
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其他好文 时间:
2015-04-05 20:30:12
阅读次数:
187
Description
Alice和Bob在玩一个游戏。有n个石子在这里,Alice和Bob轮流投掷硬币,如果正面朝上,则从n个石子中取出一个石子,否则不做任何事。取到最后一颗石子的人胜利。Alice在投掷硬币时有p的概率投掷出他想投的一面,同样,Bob有q的概率投掷出他相投的一面。
现在Alice先手投掷硬币,假设他们都想赢得游戏,问你Alice胜利的概率为多少。Solution
设f[i]...
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其他好文 时间:
2015-03-31 16:04:05
阅读次数:
195
Description
One day, Alice and Bob felt bored again, Bob knows Alice is a girl who loves math and is just learning something about matrix, so he decided to make a crazy problem for her.
Bob has...
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其他好文 时间:
2015-03-31 12:52:29
阅读次数:
129
Problem Description
Alice is so popular that she can receive many flowers everyday. She has N vases numbered from 0 to N-1. When she receive some flowers, she will try to put them in the vases, one...
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其他好文 时间:
2015-03-31 09:09:54
阅读次数:
182
1001. AlphacodeConstraintsTime Limit: 1 secs, Memory Limit: 32 MBDescriptionAlice and Bob need to send secret messages to each other and are discussing ways to encode their messages: Alice: "Let's jus...
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其他好文 时间:
2015-03-31 09:03:10
阅读次数:
154
死锁/*
* 死锁:多个线程使用不同的锁,每个线程都需要另一个线程持有的锁
* 出现:同步的嵌套
*
*/
public class Test01 {
public static void main(String[] args) {
Tom tom = new Tom();
Alice alice = new Alice();
MyT...
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编程语言 时间:
2015-03-30 09:22:27
阅读次数:
212
原始数据
/*
* 原始数据
* 子 父
* Tom Lucy
Tom Jack
Jone Locy
Jone Jack
Lucy Mary
Lucy Ben
Jack Alice
Jack Jesse
TerryAlice
TerryJesse
PhilipAlma
Mark Terry
Mark Alma
*/
要求通过...
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其他好文 时间:
2015-03-28 14:23:49
阅读次数:
119
Alice and Bob
Time Limit: 1000ms Memory limit: 65536K 有疑问?点这里^_^
题目描述
Alice and Bob like playing games very much.Today, they introduce a new game.
There is a polynomial like thi...
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其他好文 时间:
2015-03-28 08:56:34
阅读次数:
127