[root@localhost ~]# declare -i i=10[root@localhost ~]# declare -i j=10 declare -i[root@localhost ~]# n=i+j[root@localhost ~]# echo $ni+j[root@localhos ...
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其他好文 时间:
2017-05-22 23:14:37
阅读次数:
255
为什么要使用rem 之前有些适配做法,是通过js动态计算viewport的缩放值(initial-scale)。 例如以屏幕320像素为基准,设置1,那屏幕375像素就是375/320=1.18以此类推。 但直接这样强制页面缩放过于粗暴,会导致页面图片文字失真模糊。 Px是相对固定单位,字号大小直接 ...
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其他好文 时间:
2017-05-21 20:36:47
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57103
A Simple Chess Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2597 Accepted Submission(s): 691 P ...
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其他好文 时间:
2017-05-21 13:45:30
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274
Vasya has the square chessboard of size n?×?n and m rooks. Initially the chessboard is empty. Vasya will consequently put the rooks on the board one a ...
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其他好文 时间:
2017-05-18 22:11:46
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158
考虑把皇后放在同一横排或者统一纵列,答案为nm(m-1)和nm(n-1),显然。 考虑同一对角线的情况不妨设,n<=m,对角线从左到右依次为1,2,3,...,n-1,n,n,n,...,n(m-n+1个n),n-1,n-2,...,2,1 还有另一个方向的对角线,所以算出来之后要乘二。 即答案为2 ...
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其他好文 时间:
2017-05-13 00:33:41
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224
Knight Moves Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 26102 Accepted: 12305 Description Background Mr Somurolov, fabulous chess-game ...
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其他好文 时间:
2017-05-09 21:46:21
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183
从Adobe官网下载flash:http://get.adobe.com/cn/flashplayer/ 我下载的版本是:flash_player_npapi_linux.x86_64.tar.gz找到正确目录 sunone@HY-Chess:~$ whereis firefoxfirefox: / ...
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其他好文 时间:
2017-05-07 12:49:43
阅读次数:
150
Knight Moves Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 22121 Accepted: 10332 Description Background Mr Somurolov, fabulous chess-game ...
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其他好文 时间:
2017-05-07 10:27:52
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299
Nowadays, a kind of chess game called “Super Jumping! Jumping! Jumping!” is very popular in HDU. Maybe you are a good boy, and know little about this ...
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其他好文 时间:
2017-05-05 01:08:26
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179
Nowadays, a kind of chess game called “Super Jumping! Jumping! Jumping!” is very popular in HDU. Maybe you are a good boy, and know little about this ...
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其他好文 时间:
2017-05-03 22:53:44
阅读次数:
251