Friend Chains
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2882 Accepted Submission(s): 970
Problem Description
For a group o...
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其他好文 时间:
2014-05-15 11:21:04
阅读次数:
438
The Toy of Flandre Scarlet
Time Limit: 2 Seconds Memory Limit: 65536 KB
As you know, Flandre Scarlet loves her elder sister Remilia Scarlet, and of course, Remilia loves Flandre, too. B...
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其他好文 时间:
2014-05-15 07:06:45
阅读次数:
259
Subsequence
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 3995 Accepted Submission(s): 1308
Problem Description
There is a sequenc...
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其他好文 时间:
2014-05-15 06:47:40
阅读次数:
275
Flo's Restaurant
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1112 Accepted Submission(s): 342
Problem Description
Sick and t...
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其他好文 时间:
2014-05-15 05:18:19
阅读次数:
267
悼念512汶川大地震遇难同胞——珍惜现在,感恩生活
Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 13420 Accepted Submission(s): 5644
Problem Description
急!灾...
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其他好文 时间:
2014-05-15 04:45:18
阅读次数:
238
过山车
Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 9426 Accepted Submission(s): 4151
Problem Description
RPG girls今天和大家一起去游乐场玩,终于可以...
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其他好文 时间:
2014-05-15 03:50:16
阅读次数:
308
http://acm.hdu.edu.cn/showproblem.php?pid=4635
Strongly connected
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1381 Accepted Sub...
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其他好文 时间:
2014-05-15 03:26:53
阅读次数:
248
链接: http://soj.me/1732
Constraints
Time Limit: 1 secs, Memory Limit: 32 MB
Description:
Alice is a beautiful and clever girl. Bob would like to play with Alice.
One day, Alice got a very ...
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其他好文 时间:
2014-05-15 03:20:59
阅读次数:
383
CoinsTime Limit:3000MSMemory Limit:30000KTotal
Submissions:27580Accepted:9335DescriptionPeople in Silverland use coins.They
have coins of value A1,A2,...
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其他好文 时间:
2014-05-14 11:52:46
阅读次数:
270
这道题最开始采用recursive的方法,结果犯了TLE(time limit
exceeded)的错误,事实证明recursive的时间代价还是太高,所以改用DP的方法,把曾经算出来的结果存起来,我用的是一个M*N的matrix来存储 1
public class Solution { 2 ...
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其他好文 时间:
2014-05-14 10:57:31
阅读次数:
245