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C语言基础(1) UVa(4) WOJ(144) 笔试(11)

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WOJ1184-Feli的糖果2

Feli有很多很多好吃的糖果，总共有n种，编号为1到n。一天flymouse，masnake，zercal，mmd，yama，cz等2*n个人一起去Feli家，flymouse一直觊觎Feli的糖果，于是flymouse趁Feli不注意偷偷从Feli的盒子里拿掉了n个糖果，每个糖果都不同种。Flym...

2017-09-05

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WOJ1192-Image Conversion

How to convert a gray image into a binary image? Recently, Ginger is doing some research like that. Assume that each pixel in the gray image is repres...

2017-09-05

0 511

WOJ1185-Apples

Little Ginger got an assignment from her teacher: how many ways are there to put 4 apples in 2 baskets. There are no differences between apples and ba...

2017-09-05

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WOJ1114-Bullseye

A simple dartboard consists of a flat, circular piece of cork with concentric rings drawn on it. Darts are thrown at the board by players in an attem...

2017-09-05

0 428

WOJ1173-Josephus Permutation

假设有编号为1-n的n个人按编号由小到大顺时针围成一个圆圈，现在给定一个m。由一号开始，我们数m个人，然后将此人移出圆圈，然后又数m个人，再将此人移出??不断做下去，最后n个人都移出了圆圈。这样我们就得到了(n, m)-Josephus Permutation。例如：(7, 3)-Josephu...

2017-09-05

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WOJ1162-Simple Addition

给两个数n1, n2，计算s = n1 + n2。很简单的算术题，不是吗？输入格式输入的第一行为整数N，表示测试数据的个数。接下来的N行，每行为两个非负整数，即上面的n1和n2。n1、n2的位数不会超过1000位，除0外没有数字以0开头(e.g. 0100, 0053)。输出格式对于...

2017-09-05

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WOJ1187-Difference Minimizing

Ginger's supervisor Mr. Zhang has great interest in arithmetic; today, Mr. Zhang left her a problem, the last problem of IPRAI's 2nd Round GS-Examinat...

2017-09-05

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WOJ1171-Recursive Function

学了编程的，都对递归函数不陌生吧，那让我们看看下面这个递归函数W(a, b, c)：你闭着眼睛就能写出个递归函数来，那就试试看。。输入格式第一行为整数N，接下来为N行测试数据，每行有三个整数a, b, c 输出格式输出格式为W(a, b, c) = x。注意=号左右的空格和a, ...

2017-09-05

0 613

WOJ1170-Sorting

对一组输入的数据进行排序。对输入的数据，我们有如下的约定：所有的输入数据都为正整数，且都不大于300000000。但是输入的数据可能会有重复，排序时，应将重复的数据合并，即同样的数只处理一次。输入格式只有一组数据，以0结尾。输出格式输出排序后的数据（不含0），其中相同的数应只显...

2017-09-05

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WOJ1154-A Simple Task

Alice's QQ is lost because she set a very simple password ?abcdefg?, her friend Bob tell her that a password like ?abcdefg? is too easy to guess, a g...

2017-09-05

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