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题目来源：http://poj.org/problem?id=1463题目描述：DescriptionBob enjoys playing computer games, especially strategic games, but sometimes he cannot find the solution fast enough and then he is very sad....

题目来源：http://poj.org/problem?id=3186题目描述：DescriptionFJ has purchased N (1 <= N <= 2000) yummy treats for the cows who get money for giving vast amounts of milk. FJ sells one treat per day...

题目来源：http://poj.org/problem?id=1716题目描述：DescriptionAn integer interval [a,b], a < b, is a set of all consecutive integers beginning with a and ending with b. Write a program that: finds th...

题目来源：http://poj.org/problem?id=2955题目描述：DescriptionWe give the following inductive definition of a “regular brackets” sequence:the empty sequence is a regular brackets sequence, if s is a r...

题目来源：http://poj.org/problem?id=1651题目描述：DescriptionThe multiplication puzzle is played with a row of cards, each containing a single positive integer. During the move player takes one card out...

题目来源：http://poj.org/problem?id=2486题目描述：DescriptionWshxzt is a lovely girl. She likes apple very much. One day HX takes her to an apple tree. There are N nodes in the tree. Each node has an am...