
杭电题目
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杭电5146题
Problem DescriptionToday we have a number sequence A includes n elements.Nero thinks a number sequence A is good only if the sum of its elements with odd index equals to the sum of its elements原创 2015-01-31 21:06:36 · 473 阅读 · 0 评论 -
杭电2149
Public SaleTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5690 Accepted Submission(s): 3316Problem Description虽然不想,但是现实总归是现实原创 2015-07-25 10:26:19 · 593 阅读 · 0 评论 -
杭电2097
Sky数Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16372 Accepted Submission(s): 9408Problem DescriptionSky从小喜欢奇特的东西,而且天生对数字原创 2015-05-20 19:48:40 · 811 阅读 · 0 评论 -
杭电2053
Switch GameTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 12567 Accepted Submission(s): 7634Problem DescriptionThere are many la原创 2015-04-25 14:00:01 · 564 阅读 · 0 评论 -
杭电2304
Electrical OutletsTime Limit: 5000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2144 Accepted Submission(s): 1892Problem DescriptionRoy has jus原创 2015-04-17 08:43:03 · 433 阅读 · 0 评论 -
杭电2032
杨辉三角Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 42258 Accepted Submission(s): 17697Problem Description还记得中学时候学过的杨辉三角吗?具体的定义这里原创 2015-04-17 09:05:17 · 566 阅读 · 0 评论 -
杭电1722
CakeTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2544 Accepted Submission(s): 1317Problem Description一次生日Party可能有p人或者q人参加,现准备有一个原创 2015-04-16 19:13:09 · 599 阅读 · 0 评论 -
杭电2504
又见GCDTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 12292 Accepted Submission(s): 5227Problem Description有三个正整数a,b,c(0 Input原创 2015-04-16 19:34:20 · 531 阅读 · 0 评论 -
杭电5122
K.Bro SortingTime Limit: 2000/2000 MS (Java/Others) Memory Limit: 512000/512000 K (Java/Others)Total Submission(s): 520 Accepted Submission(s): 285Problem DescriptionMatt’s原创 2015-04-20 15:58:43 · 506 阅读 · 0 评论 -
杭电5053
the Sum of CubeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1594 Accepted Submission(s): 621Problem DescriptionA range is原创 2015-04-23 20:52:19 · 471 阅读 · 0 评论 -
杭电5054
Alice and BobTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 537 Accepted Submission(s): 402Problem DescriptionBob and Alice原创 2015-04-23 20:20:04 · 442 阅读 · 0 评论 -
杭电5112
A Curious MattTime Limit: 2000/2000 MS (Java/Others) Memory Limit: 512000/512000 K (Java/Others)Total Submission(s): 647 Accepted Submission(s): 337Problem DescriptionThere is a原创 2015-04-23 19:53:31 · 446 阅读 · 0 评论 -
杭电1019
Least Common MultipleTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 34414 Accepted Submission(s): 12957Problem DescriptionThe least原创 2015-02-11 20:09:54 · 481 阅读 · 0 评论 -
杭电5142
Problem DescriptionA boy named NPY is learning FFT algorithm now.In that algorithm,he needs to do an operation called "reverse".For example,if the given number is 10.Its binary representaion is原创 2015-02-01 21:07:10 · 452 阅读 · 0 评论 -
杭电2139
Calculate the formulaTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7770 Accepted Submission(s): 2393Problem DescriptionYou原创 2015-07-25 10:20:37 · 488 阅读 · 0 评论