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RSS订阅原创 Treasure Hunting 分解质因子
Treasure Hunting<br />http://acm.hdu.edu.cn/showproblem.php?pid=3641<br />Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)<br />Total Submission(s): 616 Accepted Submission(s): 200<br /><br />Problem DescriptionZstu_yh
2010-09-29 22:16:00
865
原创 Isosceles Right Triangles 坐标暴力枚举
Isosceles Right TrianglesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 126 Accepted Submission(s): 74Problem DescriptionApple is a very careless girl. One day, the teacher leaves her a problem wh
2010-09-28 22:42:00
867
原创 集训终点
周五是最后一次组队赛，也是集训的最后一天，时间过得就是快啊，一个月，眨眼间，可是这一个月我真的学了很多，每天都过得很充实，回家后也不能完全放松啊，还是怀念竞争的感觉，每2、3天的就有比赛，可以随时看到自己的进步，这种感觉真爽啊···可惜以后都没什么机会了，面临着的是工作。。。。。 这次的组队赛还比赛理想，老师安排了我和lv浩洋、liu科一组，lv浩洋我早就想和他一组了，每次在oj上交题时总看到他和我做一样的题，总感觉有点像知音，一起组队也许会。。。。早上一看到他，怎么发觉有点像阿磊啊，跟
2010-08-08 04:27:00
425
原创 第六次个人赛D题 Fibonacci Numbers 递归+公式
Fibonacci NumbersTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 445 Accepted Submission(s): 216Problem DescriptionThe Fibonacci sequence is the sequence of numbers such that every element is equal
2010-08-08 03:27:00
1035
原创 第六次个人赛C题 Count the string vector/KMP next数组
Count the stringTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 883 Accepted Submission(s): 382Problem DescriptionIt is well known that AekdyCoin is good at string problems as well as number theory
2010-08-08 03:06:00
534
原创 第六次个人赛B题 Piggy-Bank 背包DP
Piggy-BankTime Limit : 2000/1000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other)Total Submission(s) : 245 Accepted Submission(s) : 123Font: Times New Roman | Verdana | GeorgiaFont Size: ←→Problem DescriptionBefore ACM can do anything, a budget
2010-08-08 02:48:00
675
原创 第五次个人赛E题 Bone Collector 01背包问题
Bone CollectorTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4500 Accepted Submission(s): 1572Problem DescriptionMany years ago , in Teddy’s hometown there was a man who was called “Bone Collector
2010-08-04 14:45:00
732
原创 第五次个人赛D题 Segment set 判断线段相交+并查集
Segment setHDU 1558 http://acm.hdu.edu.cn/showproblem.php?pid=1558Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 973 Accepted Submission(s): 396Problem DescriptionA segment and all segments whic
2010-08-04 14:26:00
597
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