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C语言基础(1) UVa(4) WOJ(144) 笔试(11)

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WOJ1098-Dongfangxu&zap

dongfangxu 和zap 是二个好朋友，二个人有变态的嗜好，就是玩字符串。在一连串乱七八糟的字符串中找出自已名字连续出现最多的次数，谁的次数出现得多，则在另一个人脸上贴一张纸条。他们需要一个裁判来帮他们，同时他们约定。如果二个人名字出现的连续的次数一样多，则dongfangxu胜利。裁判一看字...

2017-09-02

0 755

WOJ1088-从1开始的N个连续自然数的M次方之和

如题，请编程求出1^M+2^M+3^M+...+N^M的近似值输入格式包含多组数据，每组数据包含两个整数：N和M。(1<=N<=10000000,1<=M<=20) 输出格式对输入的每组数据，用科学记数法输出结果（保留3位有效数字）。样例输入 4 3...

2017-09-02

0 943

WOJ1099-flirly

flirly 精通数学，经常研究数学问题。对于质数这种问题更是无敌。对于N个不同的质数P1,P2.....Pn，用这些质数作为项（允许重复），任意组成一个数列，使这个数列的任一连续项的乘积不是完全平方数。求出这种数列的项数的最大值,flirly想知道这个值的大小，由于结果可能很大，只需要输出...

2017-09-02

0 531

WOJ1092-Pure numbers

A positive integer m is said to a pure number if and only if m can be expressed as q-th power of a prime p (q >= 1). Here your job is easy, for a ...

2017-09-02

0 548

WOJ1087-数星星

一天，小希坐在院子里数星星，Gardon就出了个难题给她，让她数数天上的星星最多有多少个是在同一条直线上的。天上的星星太多了，小希马上就看花了眼，你能写个程序来帮她计算么？输入格式输入包含多组数据，每组数据的开头是一个整数N(N<=300)，接下来的N对数每对表示一个星星的位置（星星...

2017-09-02

0 538

WOJ1080-Game

Flymouse and snoopy play the game of addition by adding an integer p with a number m(1<=m<=13) in each turn. Since flymouse is younger, he alwa...

2017-09-02

0 518

WOJ1078-Emotional Rate

SHknife found a problem at Children 输入格式 There are multiple test cases. For each test case, the first line contains two integers N, M (1<=N<=...

2017-09-02

0 392

WOJ1075-Ball

Six guys (a,b,c,d,e,f) play passing ball game.They stand from a to f as a clockwise cycle. The rule is: one only can pass ball to the person next to ...

2017-09-02

0 433

WOJ1072-Order

Knuthocean is a coach of WHUACM team now. One day, he wants to have a meeting with the team members, so he should order a classroom for the meeting. C...

2017-09-02

0 477

WOJ1071-Joseph problem

The Joseph's problem is notoriously known. For those who are not familiar with the original problem: from among n people, numbered 1, 2, ..., n, stan...

2017-09-02

0 419