han_hhh的博客

Amtel has announced that it will release a 128-bit computer chip by 2010, a 256-bit computer by 2020, and so on, con- tinuing its strategy of doubling the word-size every ten years. (Amtel released a ...

n people wish to cross a bridge at night. A group of at most two people may cross at any time, andeach group must have a flashlight. Only one flashlight is available among the n people, so some sort o...

Ants Time Limit: 1000MS   Memory Limit: 30000K Total Submissions:24497   Accepted: 9798 Description An army of ants walk on a horizontal pole of length l cm, each with a constant spe...

Here is a simple game. In this game, there are several piles of matches and two players. The two player play in turn. In each turn, one can choose a pile and take away arbitrary number of matches from...

Computer simulations often require random numbers. One way to generate pseudo-random numbers is via a function of the form  seed(x+1) = [ seed(x) + STEP ] % MOD where "%" is the modulus...

机理分析法（即通过数学分析抽象出该问题的内在规律建立数学模型） 1.POJ 2661  Factstone Benchmark 2.UVA10037 Bridge（经典过桥问题） 统计分析法（通过手算或编程得到一些数据，部分解，适用于问题容易找到部分解的情况） 3.POJ1852 UVA10714 ZOJ2376 Ants（蚂蚁相遇） 4POJ 2234 Matches Game...