The Water Bowls
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 4623
Accepted: 1812
Description
The cows have a line of 20 water bowls from which they drink....
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其他好文 时间:
2015-01-26 17:20:44
阅读次数:
134
Ice_cream’s world II
Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 3045 Accepted Submission(s): 718
Problem Description
After awar...
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其他好文 时间:
2015-01-26 17:16:51
阅读次数:
152
Fibonacci Numbers
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1936 Accepted Submission(s): 759
Problem Description
The Fibon...
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其他好文 时间:
2015-01-26 17:13:25
阅读次数:
81
Painter's Problem
Time Limit:1000MS Memory Limit:10000KB 64bit IO Format:%I64d
& %I64u
Submit Status
Description
There is a square wall which is made of n*n small square b...
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其他好文 时间:
2015-01-26 17:10:18
阅读次数:
176
Arbitrage
Time Limit: 1000MS Memory Limit: 65536K
Total Submissions: 16429 Accepted: 6909
Description
Arbitrage is the use of discrepancies in currency exchange rates to transform one unit of a ...
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其他好文 时间:
2015-01-26 17:09:50
阅读次数:
184
Transfer water
Time Limit: 5000/3000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others)
Total Submission(s): 3964 Accepted Submission(s): 1424
Problem Description
XiaoA lives in ...
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其他好文 时间:
2015-01-26 17:08:33
阅读次数:
228
Problem I
23 Out of 5
Input: standard input
Output: standard output
Time Limit: 1 second
Memory Limit: 32 MB
Your task is to write a program that can decide whether you can find an arithmetic ex...
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其他好文 时间:
2015-01-26 17:07:04
阅读次数:
183
题目:
You are climbing a stair case. It takes n steps to reach to the top.
Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb to the top?
我的解法:
(1)算法思想:
问题可以...
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其他好文 时间:
2015-01-26 17:04:06
阅读次数:
200
题目大意:和spoj687类似,就是当长度相同是需要输出一个最小的字典序的序列。
解体思路:这次需要枚举所有的从i到d = i-L/i (d = i-L%i)的位置,然后记录保证最大值的同时,求出来字典序最小的。
Maximum repetition substring
Time Limit: 1000MS
Memory Limit: 65536K
...
分类:
编程语言 时间:
2015-01-26 17:03:45
阅读次数:
175
查看表的最后mysql修改时间 SELECT TABLE_NAME,UPDATE_TIME FROM information_schema.tables where TABLE_SCHEMA='database_name'; 通过查看数据库中表的最后更新时间。
分类:
数据库 时间:
2015-01-26 16:38:33
阅读次数:
337