Holding Bin-Laden Captive!Time Limit: 2000/1000
MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s):
14095 Accepted Su...
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其他好文 时间:
2014-05-09 23:53:49
阅读次数:
386
当hive在执行大数据量的统计查询语句时,经常会出现下面OOM错误,具体错误提示如下:
Possible error: Out of memory due to hash maps used in map-side aggregation.
Solution: Currently hive.map.aggr.hash.percentmemory is set to 0.5. Try set...
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其他好文 时间:
2014-05-09 21:08:27
阅读次数:
366
Edge
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1886 Accepted Submission(s): 1212
Problem Description
For products that are...
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其他好文 时间:
2014-05-09 15:15:36
阅读次数:
307
题目链接:
http://acm.hdu.edu.cn/showproblem.php?pid=2461
Rectangles
Time Limit: 5000/4000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1268 Accepted Subm...
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其他好文 时间:
2014-05-09 15:02:18
阅读次数:
394
It occurred to me suddenly that I wanted to program the our camera sensor for PC desktop, just like the one purchased from shop, which can make the video recording. Finally although the result seemed
...
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其他好文 时间:
2014-05-09 14:58:02
阅读次数:
373
Crossing River
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 10218
Accepted: 3859
Description
A group of N people wishes to go across a river with only...
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其他好文 时间:
2014-05-09 14:51:43
阅读次数:
257
点击打开链接
Problem 2150 Fire Game
Accept: 237 Submit: 808
Time Limit: 1000 mSec Memory Limit : 32768 KB
Problem Description
Fat brother and Maze are playing a kind of special (hent...
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其他好文 时间:
2014-05-09 14:08:37
阅读次数:
502
题目链接:
http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=4535
How Many Sets I
Time Limit: 2 Seconds Memory Limit: 65536 KB
Give a set S, |S| = n, then how many ordered set g...
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其他好文 时间:
2014-05-09 13:50:00
阅读次数:
347
【原题1】
3110: [Zjoi2013]K大数查询
Time Limit: 20 Sec Memory Limit: 512 MB
Submit: 978 Solved: 476
Description
有N个位置,M个操作。操作有两种,每次操作如果是1 a b c的形式表示在第a个位置到第b个位置,每个位置加入一个数c
如果是2 a b c形式,表示询问从第a个位...
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其他好文 时间:
2014-05-09 09:04:34
阅读次数:
461
畅通工程续
Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 24979 Accepted Submission(s): 8900
Problem Description
某省自从实行了很多年的畅通工程计划后,...
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其他好文 时间:
2014-05-09 06:12:04
阅读次数:
357