07 2016 档案
摘要:Marriage Match II Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3558 Accepted Submission(s): 11
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摘要:Route Redundancy Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 625 Accepted Submission(s): 367
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摘要:sum Accepts: 822 Submissions: 1744 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Problem Description Given a sequ
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摘要:kebab Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1603 Accepted Submission(s): 677 Problem De
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摘要:Task Schedule Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7015 Accepted Submission(s): 2192 P
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摘要:I'm Telling the Truth Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2006 Accepted Submission(s)
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摘要:Escape Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 8747 Accepted Submission(s): 2026 Problem
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摘要:Cat vs. Dog Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2030 Accepted Submission(s): 774 Prob
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摘要:The Accomodation of Students Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5225 Accepted Submis
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摘要:Rain on your Parade Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 655350/165535 K (Java/Others)Total Submission(s): 3675 Accepted Submission(s)
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摘要:无题II Time Limit: 2000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1545 Accepted Submission(s): 692 Problem Des
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摘要:Jamie's Contact Groups Time Limit: 15000/7000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 552 Accepted Submission(s
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摘要:棋盘游戏 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4097 Accepted Submission(s): 2400 Problem De
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摘要:Uncle Tom's Inherited Land* Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3232 Accepted Submiss
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摘要:50 years, 50 colors Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2256 Accepted Submission(s):
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摘要:Strategic Game Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7328 Accepted Submission(s): 348
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摘要:Girls and Boys Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10500 Accepted Submission(s): 48
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摘要:Machine Schedule Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8067 Accepted Submission(s): 405
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摘要:DZY Loves Balls Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 860 Accepted Submission(s): 467 P
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摘要:Building Blocks Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2209 Accepted Submission(s): 509
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摘要:Go to movies Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1029 Accepted Submission(s): 543 Pro
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摘要:zhx and contest Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 757 Accepted Submission(s): 282 P
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摘要:zhx's contest Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1867 Accepted Submission(s): 596 Pr
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摘要:Dertouzos Time Limit: 7000/3500 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 891 Accepted Submission(s): 274 Probl
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摘要:Bellovin Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 302 Accepted Submission(s): 148 Proble
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摘要:Aaronson Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 239 Accepted Submission(s): 156 Proble
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摘要:THE MATRIX PROBLEM Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 8016 Accepted Submission(s): 2
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摘要:Schedule Problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1715 Accepted Submission(s): 757
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摘要:XYZZY Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 3694 Accepted: 1059 Description The prototypical computer adventure game, first desig
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摘要:King Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 12056 Accepted: 4397 Description Once, in one kingdom, there was a queen and that quee
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摘要:Intervals Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 24948 Accepted: 9491 Description You are given n closed, integer intervals [ai, b
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摘要:zhx's submissions Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2293 Accepted Submission(s): 64
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摘要:Catch the Theves Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 65768/32768 K (Java/Others)Total Submission(s): 1640 Accepted Submission(s): 514
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摘要:Reward Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7231 Accepted Submission(s): 2263 Problem
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摘要:Shopping Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 758 Accepted Submission(s): 254 Problem
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摘要:Equation Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 500 Accepted Submission(s): 168 Problem
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摘要:Brackets Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 659 Accepted Submission(s): 170 Problem
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摘要:昂贵的聘礼 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 44870 Accepted: 13259 Description 年 轻的探险家来到了一个印第安部落里。在那里他和酋长的女儿相爱了,于是便向酋长去求亲。酋长要他用100
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摘要:题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=5183 题意:给出一个n个元素的数组,现在要求判断 a1-a2+a3-a4+.....+/-an 中是否存在某个某个区间使得 ai-ai+1+ai+2...+(-1)j-iaj == k?? 这个题要利用
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摘要:PM2.5 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1217 Accepted Submission(s): 607 Problem De
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摘要:beautiful number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 596 Accepted Submission(s): 370
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摘要:pairs Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2037 Accepted Submission(s): 732 Problem De
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摘要:The Experience of Love Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 645 Accepted Submission(s)
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摘要:Misaki's Kiss again Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1621 Accepted Submission(s):
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摘要:Ferries Wheel Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1651 Accepted Submission(s): 494 Pr
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摘要:GTY's gay friends Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1379 Accepted Submission(s): 35
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摘要:GTY's birthday gift Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1286 Accepted Submission(s):
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摘要:How Many Fibs? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5954 Accepted Submission(s): 2331
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摘要:GTY's math problem Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2099 Accepted Submission(s): 7
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摘要:Fibonacci Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2400 Accepted Submission(s): 610 Proble
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摘要:Missing number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1020 Accepted Submission(s): 518 P
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摘要:Wool Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 347 Accepted Submission(s): 97 Problem Des
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摘要:Oracle Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 79 Accepted Submission(s): 41 Problem De
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摘要:病毒侵袭持续中 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 10613 Accepted Submission(s): 3747 Proble
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摘要:病毒侵袭 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 20378 Accepted Submission(s): 4977 Problem D
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摘要:Keywords Search Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 51193 Accepted Submission(s): 1
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摘要:Taking Bus Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1275 Accepted Submission(s): 420 Prob
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摘要:题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5162 题解:看了半天以为测试用例写错了。这题玩文字游戏。它问的是当前第i名是原数组中的第几个.
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摘要:题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5159 题解:假设在 x 张牌中选b张牌,那么有 x^b 种选法,如果在 (x-1) 张牌中选 b 张牌,那么有 (x-1)^b 种选法,所以第 i 张牌出现的概率是 (x^b-(x-1)^b)/x^b
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摘要:Have meal Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 756 Accepted Submission(s): 507 Problem
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摘要:Harry and magic string Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 236 Accepted Submission(s)
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摘要:Harry And Magic Box Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 624 Accepted Submission(s): 2
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摘要:Harry and Magical Computer Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2017 Accepted Submissi
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摘要:Sum Sum Sum Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1033 Accepted Submission(s): 612 Prob
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摘要:Sequence II Time Limit: 5000/2500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1002 Accepted Submission(s): 408 Prob
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摘要:Sequence Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 924 Accepted Submission(s): 499 Problem
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摘要:NPY and girls Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 790 Accepted Submission(s): 280 Pro
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摘要:NPY and shot Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 808 Accepted Submission(s): 342 Prob
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摘要:NPY and FFT Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 799 Accepted Submission(s): 492 Probl
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摘要:Formula Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1204 Accepted Submission(s): 415 Problem
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摘要:题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5138 反着来.
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摘要:题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5125 题解: 这个题dp[i][0],dp[i][1]数组分别记录在第i个位置取a[i]和b[i]时可以取到最长上升子序列的长度,然后开一个m[i][0]和m[i][1]分别表示取到第i个位置时最少的
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摘要:lines Time Limit: 5000/2500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1575 Accepted Submission(s): 656 Problem De
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摘要:Alexandra and A*B Problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 802 Accepted Submission
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摘要:Alexandra and Prime Numbers Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1847 Accepted Submiss
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摘要:Primes Problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2841 Accepted Submission(s): 1276
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摘要:The K-th Distance Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 752 Accepted Submission(s): 216
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摘要:Math Problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2523 Accepted Submission(s): 606 Pro
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摘要:Select Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1599 Accepted Submission(s): 443 Problem D
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摘要:Revenge of LIS II Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1427 Accepted Submission(s): 48
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摘要:Revenge of Segment Tree Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1541 Accepted Submission(
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摘要:HeHe Time Limit: 5000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 350 Accepted Submission(s): 148 Problem Desc
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摘要:Instruction Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 991 Accepted Submission(s): 244 Probl
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摘要:Love Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 875 Accepted Submission(s): 536 Problem Desc
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摘要:Harry And Dig Machine Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 852 Accepted Submission(s):
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摘要:Operation the Sequence Time Limit: 3000/1500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 842 Accepted Submission(s)
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摘要:Beautiful Palindrome Number Time Limit: 3000/1500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1067 Accepted Submiss
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摘要:Find the nondecreasing subsequences Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1844 Accepte
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摘要:Conturbatio Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 786 Accepted Submission(s): 358 Probl
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摘要:Ping pong Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5081 Accepted Submission(s): 1871 Probl
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摘要:Minimum Inversion Number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 16948 Accepted Submissio
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摘要:Ultra-QuickSort Time Limit: 7000MS Memory Limit: 65536K Total Submissions: 53777 Accepted: 19766 Description In this problem, you have to analyze a pa
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摘要:Apple Tree Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 24954 Accepted: 7447 Description There is an apple tree outside of kaka's house.
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摘要:Mobile phones Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 18031 Accepted: 8314 Description Suppose that the fourth generation mobile ph
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摘要:Tunnel Warfare Time Limit: 1000MS Memory Limit: 131072K Total Submissions: 7749 Accepted: 3195 Description During the War of Resistance Against Japan,
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摘要:Stars Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7737 Accepted Submission(s): 3070 Problem D
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摘要:Help him Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2500 Accepted Submission(s): 518 Problem
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摘要:Boring count Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 932 Accepted Submission(s): 382 Prob
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摘要:Graveyard Design Time Limit: 10000MS Memory Limit: 64000K Total Submissions: 6107 Accepted: 1444 Case Time Limit: 2000MS Description King George has r
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摘要:Sum of Consecutive Prime Numbers Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 22876 Accepted: 12509 Description Some positive integers c
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摘要:Jessica's Reading Problem Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10076 Accepted: 3356 Description Jessica's a very lovely girl woo
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摘要:Bob and math problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1481 Accepted Submission(s):
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摘要:Alice and Bob Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 747 Accepted Submission(s): 549 Pro
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摘要:Revenge of Collinearity Time Limit: 8000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 612 Accepted Submission(s
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摘要:Revenge of kNN Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 584 Accepted Submission(s): 136 Pr
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摘要:Revenge of Nim Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 562 Accepted Submission(s): 290 Pr
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摘要:Ordered Subsequence Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 464 Accepted Submission(s): 2
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摘要:Reading comprehension Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1270 Accepted Submission(s)
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摘要:Summary Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 835 Accepted Submission(s): 424 Problem D
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