很简单,就是数塔的变形。数塔从上到下分别对应时间t时刻x位置掉落的馅饼。然后从下往上算即可。免费馅饼Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): ...
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其他好文 时间:
2014-07-03 19:19:57
阅读次数:
111
相遇周期Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2286 Accepted Su...
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其他好文 时间:
2014-07-03 06:31:09
阅读次数:
166
Xor SumTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 132768/132768 K (Java/Others)Total Submission(s): 0Accepted Submission(s): 0Problem Descrip...
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其他好文 时间:
2014-07-03 00:44:29
阅读次数:
236
又见GCDTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2313 Accepted Submission(s):...
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其他好文 时间:
2014-07-02 22:50:21
阅读次数:
160
JAVA大数....
字串数
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 2893 Accepted Submission(s): 679
Problem Description
一个A和两个B...
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其他好文 时间:
2014-07-02 16:43:57
阅读次数:
194
Square CoinsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7883Accepted Submission(s): 5332Proble...
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其他好文 时间:
2014-07-02 14:49:04
阅读次数:
196
覆盖的面积
Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 3375 Accepted Submission(s): 1645
Problem Description
给定平面上若干矩形,求出被这些矩形覆盖过至少两...
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其他好文 时间:
2014-07-02 09:11:55
阅读次数:
190
Division
Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 999999/400000 K (Java/Others)
Total Submission(s): 2676 Accepted Submission(s): 1056
Problem Description
Little D is re...
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其他好文 时间:
2014-07-02 08:52:54
阅读次数:
133
Picture
Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2578 Accepted Submission(s): 1363
Problem Description
A number of rectangul...
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其他好文 时间:
2014-07-02 08:22:20
阅读次数:
388
Atlantis
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 6386 Accepted Submission(s): 2814
Problem Description
There are several anc...
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其他好文 时间:
2014-07-02 08:11:10
阅读次数:
263