
数学
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NYOJ216--A problem is easy【数学】
A problem is easy时间限制:1000 ms | 内存限制:65535 KB难度:3描述When Teddy was a child , he was always thinking about some simple math problems ,such as “What it’s 1 cup of water plus 1 pile of d原创 2015-02-21 23:27:55 · 459 阅读 · 0 评论 -
Light oj 1138 - Trailing Zeroes (III) 【二分查找 && N!中末尾连续0的个数】
1138 - Trailing Zeroes (III)PDF (English)StatisticsForumTime Limit: 2 second(s)Memory Limit: 32 MBYou task is to find minimal natural number N, so that原创 2015-08-20 21:16:04 · 884 阅读 · 0 评论 -
HDU 1420--Prepared for New Acmer【快速幂取模】
Prepared for New AcmerTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7358 Accepted Submission(s): 2776Problem Description集训进行了将近原创 2015-04-24 20:12:14 · 526 阅读 · 0 评论 -
HUD 5194--DZY Loves Balls【规律】
DZY Loves BallsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 577 Accepted Submission(s): 317Problem DescriptionThere are n bl原创 2015-04-23 20:12:10 · 586 阅读 · 0 评论 -
HDU 2817--A sequence of numbers【快速幂取模】
A sequence of numbersTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3983 Accepted Submission(s): 1219Problem DescriptionXinlv wr原创 2015-03-25 11:28:44 · 392 阅读 · 0 评论 -
HDU 1840--Equations【数学】【水题】
Equations Time Limit : 1000/1000ms (Java/Other) Memory Limit : 65535/65535K (Java/Other)Total Submission(s) : 12 Accepted Submission(s) : 6Font: Times New Roman | Verdana | Georgia Font Si原创 2015-03-23 21:42:16 · 389 阅读 · 0 评论 -
HDU 2068--RPG的错排【错排】
RPG的错排Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 8170 Accepted Submission(s): 3347Problem Description今年暑假杭电ACM集训队第一次组成女生队,其中原创 2015-03-13 22:52:35 · 453 阅读 · 0 评论 -
HDU 1719--Friend【数学】
FriendTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2005 Accepted Submission(s): 1009Problem DescriptionFriend number are defin原创 2015-03-22 23:17:25 · 367 阅读 · 0 评论 -
HDU 2179--猜数字【数学】
猜数字Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3803 Accepted Submission(s): 2715Problem DescriptionA有1数m,B来猜.B每猜一次,A就说"太大","太原创 2015-03-26 20:31:12 · 862 阅读 · 0 评论 -
HDU 1723--Distribute Message【DP】
Distribute MessageTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1410 Accepted Submission(s): 667Problem DescriptionThe contest’原创 2015-03-04 16:30:16 · 463 阅读 · 0 评论 -
HDU 2049--不容易系列之(4)——考新郎【错排】
不容易系列之(4)——考新郎Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 24694 Accepted Submission(s): 9067Problem Description国庆期间,省城HZ刚刚举行了原创 2015-03-04 16:42:13 · 370 阅读 · 0 评论 -
HDU 2048--神、上帝以及老天爷【错排】
神、上帝以及老天爷Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25478 Accepted Submission(s): 10621Problem DescriptionHDU 2006'10 ACM co原创 2015-03-04 16:39:28 · 1051 阅读 · 0 评论 -
HDU 2045--不容易系列之(3)—— LELE的RPG难题【递推】
不容易系列之(3)—— LELE的RPG难题Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 33688 Accepted Submission(s): 13521Problem Description人称“AC原创 2015-03-04 16:37:15 · 418 阅读 · 0 评论 -
HDU 2042--不容易系列之二【递推】
不容易系列之二Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18749 Accepted Submission(s): 15074Problem Description你活的不容易,我活的不容易,他活的也不容原创 2015-03-04 16:35:43 · 473 阅读 · 0 评论 -
HDU 2041--超级楼梯【递推】
超级楼梯Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 34975 Accepted Submission(s): 17960Problem Description有一楼梯共M级,刚开始时你在第一级,若每次只能原创 2015-03-04 16:35:14 · 432 阅读 · 0 评论 -
HDU 2501--Tiling_easy version【递推】
Tiling_easy versionTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5763 Accepted Submission(s): 4538Problem Description有一个大小是 2 x原创 2015-03-04 16:29:24 · 459 阅读 · 0 评论 -
HDU 2803--The MAX【简单数学】
The MAXTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2042 Accepted Submission(s): 883Problem DescriptionGiving N integers, V1,原创 2015-11-01 14:31:30 · 529 阅读 · 0 评论