题目：The n-queens puzzle is the problem of placing n queens on an n×n chessboard such that no two queens attack each other.Given an integer n, return a....
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编程语言 时间：
2014-07-27 11:00:22
阅读次数：
262
Write a program to solve a Sudoku puzzle by filling the empty cells.Empty cells are indicated by the character'.'.You may assume that there will be on...
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其他好文 时间：
2014-07-25 14:18:51
阅读次数：
284
#include
int main()
{
int a,b;
while(scanf("%d%d",&a,&b)!=EOF)
{
int i,last;
a=a%10;
b=b%4;
last=a;//必须在此处将a的值赋给last
if(b==0) b=4;
for(i=1;i<b;i++)
{
last=a*last%10;
}
printf...
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其他好文 时间：
2014-07-23 13:23:26
阅读次数：
282
Description
The multiplication puzzle is played with a row of cards, each containing a single positive integer. During the move player takes one card out of the row and scores the number of points ...
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其他好文 时间：
2014-07-21 22:11:18
阅读次数：
289
Problem Description
Eight-puzzle, which is also called "Nine grids", comes from an old game.
In this game, you are given a 3 by 3 board and 8 tiles. The tiles are numbered from 1 to 8 and each ...
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其他好文 时间：
2014-07-21 16:22:02
阅读次数：
264
Then-queens puzzle is the problem of placingnqueens on ann×nchessboard such that no two queens attack each other.Given an integern, return all distinc...
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其他好文 时间：
2014-07-18 15:07:26
阅读次数：
223
Write a program to solve a Sudoku puzzle by filling the empty cells.Empty cells are indicated by the character'.'.You may assume that there will be on...
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其他好文 时间：
2014-07-16 21:52:48
阅读次数：
177
EightTime Limit:1000MSMemory Limit:65536KTotal Submissions:23815Accepted:10518Special JudgeDescriptionThe 15-puzzle has been around for over 100 years...
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其他好文 时间：
2014-07-16 20:48:30
阅读次数：
219
先上题目：Multiplication PuzzleTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 6162Accepted: 3758DescriptionThe multiplication puzzle is played wi...
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其他好文 时间：
2014-07-16 18:14:34
阅读次数：
213
把L,H,W分别减一就变成上面一个题目了。不多说，也不召唤代码君了。
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其他好文 时间：
2014-07-13 22:17:32
阅读次数：
197
