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Description A common pastime for poker players at a poker table is to shuffle stacks of...
Problem Description 都说天上不会掉馅饼，但有一天gameboy正走在回家的小径上，忽然天上掉下大把大把的馅饼。说来gameboy的人品实在是太好了，这馅饼...
The ministers of the cabinet were quite upset by the message from the Chief of Security...
One of the first users of BIT’s new supercomputer was Chip Diller. He extended his expl...
饭卡Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)To...
Bone Collector Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (J...
Oil DepositsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java...
Climbing WormTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Jav...
整除的尾数Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others...
钱币兑换问题Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Other...
著名出题人小Q每次比赛后都会写一份《赛题分析》，包含比赛概况、每题的参考算法以及一些统计数值。 对于一道题来说，小Q会统计最短的验题人代码长度(Shortest judge ...
统计每个元音字母在字符串中出现的次数。Input输入数据首先包括一个整数n，表示测试实例的个数，然后是n行长度不超过100的字符串。Output对于每个测试实例输出5行，格式...
Input输入数据有多组，每组占一行，数据格式为YYYY/MM/DD组成，具体参见sample input ,另外，可以向你确保所有的输入数据是合法的。Output对于每组输...
Someday, Drazil wanted to go on date with Varda. Drazil and Varda live on Cartesian pla...
Input输入数据第一行包含一个数M，接下有M行，每行一个实例，包含三个正数A,B,C。其中A,B,C <1000;Output对于每个测试实例，如果三条边长A,B,C能组成...
题经常作为一个递归的经典例题存在。可能有人并不知道汉诺塔问题的典故。汉诺塔来源于印度传说的一个故事，上帝创造世界时作了三根金刚石柱子，在一根柱子上从下往上按大小顺序摞着64片...
InputThe first (and the only) input line contains integer number w (1 ≤ w ≤ 100) — the ...
Severe acute respiratory syndrome (SARS), an atypical pneumonia of unknown aetiology, w...
