摘要: hdu 1234开门人和关门人Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8880Accepted Submission(s): 4607Problem 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 ( & 阅读全文
posted @ 2013-07-29 18:11 守护生命的绿荷 阅读(350) 评论(0) 推荐(0)
摘要: 以杭电1002为例A + B Problem IITime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 165579Accepted Submission(s): 31635Problem 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 firs 阅读全文
posted @ 2013-07-29 15:59 守护生命的绿荷 阅读(286) 评论(0) 推荐(0)
摘要: Let the Balloon RiseTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 57595Accepted Submission(s): 21046Problem 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 @ 2013-07-27 14:46 守护生命的绿荷 阅读(170) 评论(0) 推荐(0)
摘要: 又一版 A+BTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 11438Accepted Submission(s): 4273Problem Description输入两个不超过整型定义的非负10进制整数A和B(int main(){ int a,b,m,n,i,s[100000]; while(scanf("%d",&m)&&m!=0) { scanf("%d%d",& 阅读全文
posted @ 2013-07-27 13:23 守护生命的绿荷 阅读(203) 评论(0) 推荐(0)
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): 69866Accepted Submission(s): 21734Problem 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 @ 2013-07-27 13:20 守护生命的绿荷 阅读(133) 评论(0) 推荐(0)
摘要: 成绩转换Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 57338Accepted Submission(s): 24955Problem 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 @ 2013-07-27 13:17 守护生命的绿荷 阅读(186) 评论(0) 推荐(0)
摘要: nyoj A+B problem时间限制:3000 ms | 内存限制:65535 KB难度:0描述此题为练手用题,请大家计算一下a+b的值输入输入两个数,a,b输出输出a+b的值样例输入2 3样例输出5代码:#include int main(){ int a,b;while(scanf("%d%d",&a,&b)!=EOF);printf("%d",a+b);return 0;} hdu1000A + B ProblemTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536 阅读全文
posted @ 2013-07-26 15:20 守护生命的绿荷 阅读(2760) 评论(0) 推荐(0)