Problem DescriptionGiven two matrices A and B of size n×n, find the product of them.bobo hates big integers. So you are only asked to find the result ...
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其他好文 时间：
2014-08-06 01:43:40
阅读次数：
334
Inversion
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)
Total Submission(s): 197 Accepted Submission(s): 82
Problem Description
bobo has a sequen...
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其他好文 时间：
2014-08-05 22:46:00
阅读次数：
251
Problem Description
bobo has a sequence a1,a2,…,an. He is allowed to swap two
adjacent numbers for no more than k times.
Find the minimum number of inversions after his swaps.
Note: The number...
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其他好文 时间：
2014-08-05 22:44:03
阅读次数：
248
Problem Description
Given two matrices A and B of size n×n, find the product of them.
bobo hates big integers. So you are only asked to find the result modulo 3.
Input
The input consists of...
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其他好文 时间：
2014-08-05 22:38:00
阅读次数：
248
Problem DescriptionAlice and Bob are playing together. Alice is crazy about art and she has visited many museums around the world. She has a good memo...
Parenthese sequence
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)
Total Submission(s): 50 Accepted Submission(s): 11
Problem Description
bobo fou...
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其他好文 时间：
2014-08-05 19:19:30
阅读次数：
232
Problem DescriptionThere is an old country and the king fell in love with a devil. The devil always asks the king to do some crazy things. Although th...
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其他好文 时间：
2014-08-04 17:32:07
阅读次数：
290
Problem Description
There is an old country and the king fell in love with a devil. The devil always asks the king to do some crazy things. Although the king used to be wise and beloved by his peop...
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其他好文 时间：
2014-08-01 20:00:22
阅读次数：
287
1 package com.aihunqin.crazy; 2 3 import android.app.Activity; 4 import android.os.Bundle; 5 import android.view.View; 6 import android.view.V...
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其他好文 时间：
2014-08-01 18:30:32
阅读次数：
380
Problem Description
There is an old country and the king fell in love with a devil. The devil always asks the king to do some crazy things. Although the king used to be wise and beloved by his peop...
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其他好文 时间：
2014-08-01 13:51:31
阅读次数：
224
