湘大OJ地址:http://202.197.224.59/OnlineJudge2/index.php/Problem/read/id/1142
Collatz Conjecture
Time Limit:8000 MS Memory
Limit : 1048536KB
Rightmost Digit
Time Limit:...
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其他好文 时间:
2016-05-13 03:24:14
阅读次数:
185
1115: Problem E 圆环的转动问题
时间限制: 1 Sec 内存限制: 128 MB
提交: 58 解决: 6
[提交][状态][讨论版]
题目描述
已知圆环有如下特性: 1.一个转动着的圆环会带动与其相切的圆环同时转动。 2.两个相切圆环在切点处不会发生滑动。 开始时,平面上有两个静止的圆环(输入数据保证两个圆不会相交或重合)。 后加一外力,使得第一个圆...
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其他好文 时间:
2016-05-12 19:15:34
阅读次数:
161
题目:
CRB and Candies
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 652 Accepted Submission(s): 324
Problem Description
CRB has N...
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其他好文 时间:
2015-08-31 13:37:48
阅读次数:
145
题目:
Mistwald
Time Limit: 2 Seconds
Memory Limit: 65536 KB
In chapter 4 of the game Trails in the Sky SC, Estelle Bright and her friends are crossing Mistwald to meet their final ene...
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其他好文 时间:
2015-08-30 01:06:34
阅读次数:
280
题目:
A Simple Math Problem
Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 3522 Accepted Submission(s): 2130
Problem Description
L...
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其他好文 时间:
2015-08-29 06:22:50
阅读次数:
275
题目:
Clock
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 709 Accepted Submission(s): 452
Problem Description
Give a time.(hh:mm:...
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其他好文 时间:
2015-08-28 23:25:17
阅读次数:
252
题目:
The Water Bowls
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 5013
Accepted: 1960
Description
The cows have a line of 20 water bowls from which th...
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其他好文 时间:
2015-08-28 02:15:01
阅读次数:
201
题目:
Gauss Fibonacci
Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2858 Accepted Submission(s): 1186
Problem Description
Without...
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其他好文 时间:
2015-08-28 02:13:37
阅读次数:
198
Description 构造,数论,数学
As we know, Rikka is poor at math. Yuta is worrying about this situation, so he asks rikka to have some practice on codeforces. Then she opens the problem B:
Given an integer , she needs to come up with an sequence of integers satis...
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其他好文 时间:
2015-08-27 15:17:45
阅读次数:
155
题目:
Flip Game
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 34731
Accepted: 15207
Description
Flip game is played on a rectangular 4x4 field with two-...
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其他好文 时间:
2015-08-26 22:21:38
阅读次数:
300