2013年7月29日
开门人和关门人-hdu-1234
摘要： 开门人和关门人Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8878Accepted Submission(s): 4605Problem Description每天第一个到机房的人要把门打开，最后一个离开的人要把门关好。现有一堆杂乱的机房签 到、签离记录，请根据记录找出当天开门和关门的人。 Input测试输入的第一行给出记录的总天数N ( > 0 )。下面列出了N天的记录。 每天的记录在第一行给出记录的条目数M ( > 0 )， 阅读全文
posted @ 2013-07-29 16:27 hpuacm周宏伟 阅读(246) 评论(0) 推荐(0) 编辑
大数A + B Problem II-hdu-1002
摘要： A + B Problem IITime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 165447Accepted Submission(s): 31605Problem DescriptionI have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B.InputThe first line of 阅读全文
posted @ 2013-07-29 11:31 hpuacm周宏伟 阅读(183) 评论(0) 推荐(0) 编辑
2013年7月28日
字符串替换-ny-113
摘要： 字符串替换时间限制：3000ms | 内存限制：65535KB难度：2描述编写一个程序实现将字符串中的所有"you"替换成"we"输入输入包含多行数据每行数据是一个字符串，长度不超过1000数据以EOF结束输出对于输入的每一行，输出替换后的字符串样例输入you are what you do样例输出we are what we do解题思路：从第一个字母开始连续三个分别是 you;即可输出we否则原阳输出一个字符即可。#include #includeint main(){ int n,m,i,j,k,t; char a[1100]; while(sca 阅读全文
posted @ 2013-07-28 17:48 hpuacm周宏伟 阅读(183) 评论(0) 推荐(0) 编辑
Let the Balloon Rise-hdu-1004
摘要： Let the Balloon RiseTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 57677Accepted Submission(s): 21082 Problem DescriptionContest time again! How excited it is to see balloons floating around. But to tell you a secret, the judges' favorite time 阅读全文
posted @ 2013-07-28 16:38 hpuacm周宏伟 阅读(131) 评论(0) 推荐(0) 编辑
2013年7月26日
Climbing Worm- hdu-1049
摘要： Climbing WormTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10022Accepted Submission(s): 6603Problem DescriptionAn inch worm is at the bottom of a well n inches deep. It has enough energy to climb u inches every minute, but then has to rest a minu 阅读全文
posted @ 2013-07-26 20:34 hpuacm周宏伟 阅读(111) 评论(0) 推荐(0) 编辑
Keep on Truckin'-hdu-1037
摘要： Keep on Truckin'Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6805Accepted Submission(s): 4694Problem DescriptionBoudreaux and Thibodeaux are on the road again . . ."Boudreaux, we have to get this shipment of mudbugs to Baton Rouge by to 阅读全文
posted @ 2013-07-26 19:19 hpuacm周宏伟 阅读(327) 评论(0) 推荐(0) 编辑
Fibonacci Again-hdu-1021
摘要： Fibonacci AgainTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 29168Accepted Submission(s): 14126Problem DescriptionThere are another kind of Fibonacci numbers: F(0) = 7, F(1) = 11, F(n) = F(n-1) + F(n-2) (n>=2).InputInput consists of a sequence 阅读全文
posted @ 2013-07-26 17:27 hpuacm周宏伟 阅读(311) 评论(0) 推荐(0) 编辑
Elevatorhdu-1008
摘要： ElevatorTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 33731Accepted Submission(s): 18412Problem DescriptionThe highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which floo 阅读全文
posted @ 2013-07-26 16:34 hpuacm周宏伟 阅读(202) 评论(0) 推荐(0) 编辑
平方和与立方和hdu2007
摘要： 平方和与立方和Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 69803Accepted Submission(s): 21711Problem Description给定一段连续的整数，求出他们中所有偶数的平方和以及所有奇数的立方和。Input输入数据包含多组测试实例，每组测试实例包含一行，由两个整数m和n组成。Output对于每组输入数据，输出一行，应包括两个整数x和y，分别表示该段连续的整数中所有偶数的平方和以及所有奇数的立方和。你可以认 阅读全文
posted @ 2013-07-26 16:07 hpuacm周宏伟 阅读(152) 评论(0) 推荐(0) 编辑
成绩转换hdu2004
摘要： 成绩转换Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 57290Accepted Submission(s): 24934Problem Description输入一个百分制的成绩t，将其转换成对应的等级，具体转换规则如下：90~100为A;80~89为B;70~79为C;60~69为D;0~59为E;Input输入数据有多组，每组占一行，由一个整数组成。Output对于每组输入数据，输出一行。如果输入数据不在0~100范围内，请输出一行：“ 阅读全文
posted @ 2013-07-26 15:56 hpuacm周宏伟 阅读(187) 评论(0) 推荐(0) 编辑