先上题目: Magic Number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1433 Accepted Submission(s): 605 Problem Description There are many magic numbers whose lengths are less than 10. Given some…
Magic Number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1867 Accepted Submission(s): 763 Problem Description There are many magic numbers whose lengths are less than 10. Given some queri…
http://acm.hdu.edu.cn/showproblem.php?pid=4323 题意: 给出n个串和m次询问,每个询问给出一个串和改变次数上限,在不超过这个上限的情况下,n个串中有多少个串可以转化为询问中给的串. 思路: 明显的编辑距离DP,直接暴力过了,网上有用bk树的,可惜我不会. #include<iostream> #include<cstdio> #include<cstring> using namespace std; int n, m; ]…
Magic Number Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4323 Description There are many magic numbers whose lengths are less than 10. Given some queries, each contains a single number, if t…
LVM XFS增加硬盘分区容量(resize2fs: Bad magic number -- :: 分类: Linux LVM XFS增加硬盘分区容量(resize2fs: Bad magic number in super-block while) 给某个硬盘增加分区之后 [root@Mysql01-- ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_mysql0121366-LogVol02 .7G .6…
Magic Number Time Limit: 2 Seconds Memory Limit: 32768 KB A positive number y is called magic number if for every positive integer x it satisfies that put y to the right of x, which will form a new integer z, z mod y = 0. Input The input has mul…
Problem H Time Limit : 4000/2000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 24 Accepted Submission(s) : 8 Problem Description A positive number y is called magic number if for every positive integer x it satisfi…
Cube number on a tree Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 1628 Accepted Submission(s): 382 Problem Description The country Tom living in is famous for traveling. Every year, man…
Magic Number (zoj3622) Time Limit : 4000/2000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 21 Accepted Submission(s) : 7 Problem Description A positive number y is called magic number if for every positive integer…
A - Magic Number Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Submit Status Practice ZOJ 3622 Appoint description: Description A positive number y is called magic number if for every positive integer x it satisfies tha…
I am trying to resize a logical volume on CentOS7 but am running into the following error: resize2fs (-Dec-) resize2fs: Bad magic number in super-block while trying to open /dev/mapper/centos-root Couldn't find valid filesystem superblock. solution:…
今天在进行lvm扩容之后,按照惯例进行 resize2fs 操作,发现报如下错误: # resize2fs /dev/centos/root resize2fs 1.42.9 (28-Dec-2013) resize2fs: Bad magic number in super-block while trying to open /dev/centos/root Couldn't find valid filesystem superblock. 检查 /dev/centos/root 文件系统…
HDU - 1711 A - Number Sequence Given two sequences of numbers : a[1], a[2], ...... , a[N], and b[1], b[2], ...... , b[M] (1 <= M <= 10000, 1 <= N <= 1000000). Your task is to find a number K which make a[K] = b[1], a[K + 1] = b[2], ...... ,…
问题描述:根目录空间占用率100% 首先用传统resize2fs方式调整分区: resize2fs -p /dev/mapper/centos-home 50Gresize2fs 1.42.9 (28-Dec-2013)resize2fs: Bad magic number in super-block while trying to open /dev/mapper/centos-homeCouldn't find valid filesystem superblock. 报错原因是因为文件系…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2274 Magic WisKey Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 568 Accepted Submission(s): 323 Problem Description On New Year Festival, Liu…
主题链接: http://acm.hdu.edu.cn/showproblem.php?pid=4016 Magic Bitwise And Operation Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others) Total Submission(s): 1315 Accepted Submission(s): 504 Problem Description Given n…
Magic Ball Game Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 2489 Accepted Submission(s): 759 Problem Description When the magic ball game turns up, Kimi immediately falls in it. The int…
Minimum Inversion Number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18543 Accepted Submission(s): 11246 Problem Description The inversion number of a given number sequence a1, a2, ..., a…
K-th Number Time Limit: 20000MS Memory Limit: 65536K Total Submissions: 50247 Accepted: 17101 Case Time Limit: 2000MS Description You are working for Macrohard company in data structures department. After failing your previous task about key inse…
题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5166 Missing number Description There is a permutation without two numbers in it, and now you know what numbers the permutation has. Please find the two numbers it lose. Input There is a number T shows t…
