比赛看到这个题目时候,心花怒放啊,朋友这个题和how many tables这个题目一样嘛,并查集,直接就把自己代码交了,后来一看,傻眼了,得输出的是集合中个数最多的数目。后来直接在合并的代码中小小的改动就行了。其实也可以在每次查后把什么孙子,曾孙全变为儿子。再来一个遍历,把不同门派的弟子统计一下,...
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其他好文 时间:
2014-07-29 12:01:36
阅读次数:
173
string1 = ''''' the stirng Has many line In THE fIle ''' list_of_string = string1.split() print list_of_string #将字符串分离开,放入列表中 print '*'*50 ...
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其他好文 时间:
2014-07-29 11:25:26
阅读次数:
211
Summer months, for people like us, suggests the sun's rays, beachfront, brazilian bikini and many others. For anyone who is intending to enjoy the fun...
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其他好文 时间:
2014-07-29 10:26:18
阅读次数:
363
How Many Fibs?
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 4106 Accepted Submission(s): 1623
Problem Description
Recall the defi...
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其他好文 时间:
2014-07-28 16:08:53
阅读次数:
209
Problem Description
这是一个简单的生存游戏,你控制一个机器人从一个棋盘的起始点(1,1)走到棋盘的终点(n,m)。游戏的规则描述如下:
1.机器人一开始在棋盘的起始点并有起始点所标有的能量。
2.机器人只能向右或者向下走,并且每走一步消耗一单位能量。
3.机器人不能在原地停留。
4.当机器人选择了一条可行路径后,当他走到这条路径的终点时,他将只有终点所标记的能量。...
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其他好文 时间:
2014-07-28 00:08:49
阅读次数:
309
Problem DescriptionToday is Ignatius' birthday. He invites a lot of friends. Now it's dinner time. Ignatius wants to know how many tables he needs at ...
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其他好文 时间:
2014-07-27 22:48:19
阅读次数:
432
H - 掉了你 列组
Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u
Submit Status
Description
In how many ways can you choose k elements out of n elements, not taki...
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其他好文 时间:
2014-07-27 11:46:14
阅读次数:
190
先建立一个模型123456789101112array("mapping_type"=>MANY_TO_MANY,"foreign_key"=>"uid",//中间表的字段"relation_foreign_key"=>"gid",//中间表的字段"relation_table"=>"think_u...
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Web程序 时间:
2014-07-26 13:50:15
阅读次数:
236
Ubiquitous Religions
Time Limit: 5000MS Memory Limit: 65536K
Total Submissions: 23580 Accepted: 11609
Description
There are so many different religions in the world today that it is difficult to...
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其他好文 时间:
2014-07-26 02:34:00
阅读次数:
246
Invoker
Problem Description
On of Vance's favourite hero is Invoker, Kael. As many people knows Kael can control the elements and combine them to invoke a powerful skill. Vance like Kael v...
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其他好文 时间:
2014-07-26 02:16:36
阅读次数:
312