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鬼吹灯之昆仑神宫 Time Limit: 1000 ms Memory Limit: 512 KiB Submit Statistic Problem Description bLue 有一个神奇的机器,这个机器会根据获得的一个数字 n,然后根据这个获得数字打印一串包含 n 个字符的字符串。 打印规则:从 ‘a’ 开始,按字母递增的顺序打印,到 ‘z’ 之后调转方向,按递减顺序打印,回到 ‘a’ ...原创 2019-03-27 20:45:24 · 577 阅读 · 0 评论 -
You can say 11(大数取余)
You can say 11 UVA - 10929 Your job is, given a positive number N, determine if it is a multiple of eleven. Input The input is a file such that each line contains a positive number. A line containing ...原创 2019-07-26 19:56:32 · 233 阅读 · 0 评论 -
B - Maximum Product
B - Maximum Product Given a sequence of integers S = {S1, S2, . . . , Sn}, you should determine what is the value of the maximum positive product involving consecutive terms of S. If you cannot find a...原创 2019-07-30 10:10:09 · 194 阅读 · 0 评论 -
Hello XTCPC
Hello XTCPC Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 1207 Accepted Submission(s): 337 Problem Description You have a string of lowerc...原创 2019-07-17 18:41:54 · 285 阅读 · 0 评论 -
G - 测试你是否和LTC水平一样高(15)
G - 测试你是否和LTC水平一样高(15) 大家提到LTC都佩服的不行,不过,如果竞赛只有这一个题目,我敢保证你和他绝对在一个水平线上! 你的任务是: 计算方程x2+y2+z^2= num的一个正整数解。 Input 输入数据包含多个测试实例,每个实例占一行,仅仅包含一个小于等于10000的正整数num。 Output 对于每组测试数据,请按照x,y,z递增的顺序输出它的一个最小正整数解,每个实...原创 2019-06-28 19:10:27 · 121 阅读 · 0 评论 -
C - 盐水的故事(10)
C - 盐水的故事(10) 挂盐水的时候,如果滴起来有规律,先是滴一滴,停一下;然后滴二滴,停一下;再滴三滴,停一下…,现在有一个问题:这瓶盐水一共有VUL毫升,每一滴是D毫升,每一滴的速度是一秒(假设最后一滴不到D毫升,则花费的时间也算一秒),停一下的时间也是一秒这瓶水什么时候能挂完呢? Input 输入数据包含多个测试实例,每个实例占一行,由VUL和D组成,其中 0<D<VUL&l...原创 2019-06-24 21:38:09 · 296 阅读 · 0 评论 -
Left and Right
With modern technology advancement, it is now possible to deliver mail with a robot! There is a neighborhood on a long horizontal road, on which there are n houses numbered 1 to n from left to right. ...原创 2019-05-16 21:03:29 · 451 阅读 · 0 评论 -
Doki Doki Literature Club
Doki Doki Literature Club! is a visual novel developed by Team Salvato. The protagonist is invited by his childhood friend, Sayori, to join their high school’s literature club. The protagonist then me...原创 2019-04-24 16:56:21 · 479 阅读 · 0 评论 -
How Many Nines ZOJ - 3950
How Many Nines ZOJ - 3950 If we represent a date in the format YYYY-MM-DD (for example, 2017-04-09), do you know how many 9s will appear in all the dates between Y1-M1-D1 and Y2-M2-D2 (both inclusive)...原创 2019-05-03 10:00:59 · 142 阅读 · 0 评论 -
MaratonIME rides the university bus
If we organize it correctly, … Unknown To make the trip to the subway less boring and tiring, the SPSU, Sao Paulo State University, tried one of its most famous inventions: buses with Infinite Inner L...原创 2019-07-27 20:45:32 · 209 阅读 · 0 评论