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RSS订阅原创 Ubuntu系统给/home换硬盘(迁移/home)
参考:Linux系统把/home重新挂载到其他硬盘或分区(@saszhuqing) 1至4步可以照搬上文的步骤, 但是第5步开始在我的系统上进行不了,出现`device is busy`的错误. 网络上也有部分文章讲述解决办法, 如解决umount: /home: device is busy(@stream_tag)等, 但是按照这样的办法杀掉进程会导致直接退出系统而完成不了命令. ...
2020-05-04 18:12:08
1686
原创 HDUOJ_2567_寻梦
寻梦 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 6982 Accepted Submission(s): 5305 Problem Description 每个人的童年都可能梦想过自己成为一个英雄，尤其
2016-05-26 00:50:29
352
原创 HDUOJ_2564_词组缩写
词组缩写 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 13291 Accepted Submission(s): 4302 Problem Description 定义：一个词组中每个单词的首字母的大写组
2016-05-26 00:49:01
397
原创 HUDOJ_1215_七夕节
七夕节 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 39682 Accepted Submission(s): 12443 Problem Description 七夕节那天,月老来到数字王国,他在城门上
2016-05-05 23:21:10
407
原创 HDUOJ_2700_Parity
Parity Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4020 Accepted Submission(s): 3020 Problem Description A bit string has od
2016-04-24 02:03:39
223
原创 HDUOJ_1201_18岁生日
18岁生日 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 26902 Accepted Submission(s): 8570 Problem Description Gardon的18岁生日就要到了，他当
2016-04-17 12:27:51
326
原创 HDUOJ_5104_Primes Problem
Primes Problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2473 Accepted Submission(s): 1076 Problem Description Given a num
2016-04-13 20:57:51
326
原创 HDUOJ_2098_分拆素数和
分拆素数和 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 31677 Accepted Submission(s): 13637 Problem Description 把一个偶数拆成两个不同素数的和，有几
2016-04-11 22:19:45
383
原创 HDUOJ_1998_奇数阶魔方
Problem Description 一个 n 阶方阵的元素是1,2,...,n^2,它的每行，每列和2条对角线上元素的和相等，这样 的方阵叫魔方。n为奇数时我们有1种构造方法，叫做“右上方” ，例如下面给出n=3，5，7时 的魔方. 3 8 1 6 3 5 7 4 9 2 5 17 24 1 8 15 23 5 7 14 16 4 6 13 20 22 10 12
2016-04-04 01:51:58
337
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