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:0 Ms7 memory:1308 KB8 ****************************************************************/9 Ten //Bzoj 2730 One#include A#include -#include -#include the#include -#include - #defineRep (i,n) for (int i=0;i - #defineF (i,j,n) for (int i=j;i + #defineD (i,j,n) for (int i=j;i>=n;--i) - #defineCC (A, B) memset (A,b,sizeof (a)) + using namespacestd; AtypedefLong LongLL; atInlineintGetint () { - intR=1, v=0;CharCh=GetChar (); - for(;! IsDigit
]:=min (low[x],dfn[y]); P:=P^.next; End; if(k=1) and(fa=-1) Thenmk[x]:=false;End;procedureDFS (x:longint);vary:longint; p:point;beginNew (P);p:=A[X]; g[x]:=true; Inc (S2); whilePNil Do beginy:=p^.x; ifG[y]=false Then ifMk[y]=true Then beginG[y]:=true; Inc (S1); R[s1]:=y;End Elsedfs (y); P:=P^.next; End;End;beginNum:=0; m:=1; whileM0 Do beginReadln (m); ifm=0 ThenBreak ; Inc. (NUM); N:=0; fori:=1 to - Doa[i]:=Nil; fori:=1 toM Do beginreadln (x, y); ifX>n Thenn:=x; i
Label: bzoj bzoj2730 Tarjan Given an undirected graph, it is required to set some vertices as egress. After deleting any vertex in the graph, all the remaining vertices are connected to at least one egress to obtain the minimum number of egress and the number of minimum egress solutions. First, we can see that the cut point is Tarjan. First, suppose we scale down all vertices. Then we can get a tree and then we will find The leaf node (which contains only one cut point and double point)
if(m==0) Break; -cnt=n=sz=timer=num=0; ans=1;WuyiMemset (Head,0,sizeof(head)); theMemset (E,0,sizeof(e)); -memset (Cut,0,sizeof(cut)); Wumemset (Vis,0,sizeof(Vis)); -memset (Low,0,sizeof(Low)); Aboutmemset (DFN,0,sizeof(DFN)); $memset (SUM,0,sizeof(sum)); -memset (Size,0,sizeof(size)); -t++;p rintf ("Case %d:", T); - intu,v; A for(intI=1; i){ +scanf"%d%d",u,v); theN=max (n,u), n=Max (n,v); - ins (u,v); $ } theTarjan (1,-1); the for(intI=1; iif(!cut[i]!V
The main topic: given an no-map, require some points to be set to export requirements the graph of any one of the remaining points after the deletion of any point is connected with at least one outlet for the minimum number of exits and the minimum
And did a problem of cutting points.It can be found that if boom is not in the cutting point then there is no effect, so we only discuss the situation of cutting points.After finding all the cut points, the whole graph is divided into several unicom
;> Creating clusterconnecting to Node 127.0.0.1:7000:okconnecting to node 127.0.0.1:7001:okconnecting to node 127. 0.0.1:7002:okconnecting to node 127.0.0.1:7003:okconnecting to node 127.0.0.1:7004:okconnecting to node 127.0.0.1:7005: Ok>>> performing hash slots allocation on 6 nodes ... Using 6 masters:127.0.0.1:7000127.0.0.1:7001127.0.0.1:7002127.0.0.1:7003127.0.0.1:7004127.0.0.1:7005m: F3dd250e4bc145c8b9f864e82f65e00d1ba627be 127.0.0.1:7000 slots:0-2730
Gzip A compression command that is more commonly used under Linux to compress a file into a compressed file with a. GZ ending Preparatory work [Root@localhost etc]# Cp/etc/man.config/tmp [Root@localhost etc]# Cd/tmp [Root@localhost tmp]# LL Total 12 -rw-r--r--. 1 root root 2730 June 03:45 Chkconfig.txt -rw-r--r--. 1 root root 4940 Aug 12:37 man.config 1. Compress man.config Files [Root@localhost tmp]# gzip Man.config [Root@localhost tmp]# L
GLIBC detected * * */test:free (): Invalid POINTER:0X0854D1B4 * * *======= BackTrace: =========/lib/tls/i686/cmov/libc.so.6 (+0x6b591) [0x208591]/lib/tls/i686/cmov/libc.so.6 (+0x6cde8) [0x209de8]/lib/tls/i686/cmov/libc.so.6 (CFREE+0X6D) [0X20CECD]./test[0x804946f]/lib/tls/i686/cmov/libc.so.6 (__libc_start_main+0xe6) [0x1b3bd6]./test[0x8048d71]======= Memory Map: ========0019d000-002f0000 R-xp 00000000 07:00 2730/lib/tls/i686/cmov/libc-2.11.1.so002f000
seekable! (Seeking will probably be for changing channels ;) V: 0.0 142/142 0% 4% 0.0% 0 0 No bind found for key'mouse _ BTN4-MOUSE_BTN4_DBL '. V: 0.0 144/144 0% 4% 0.0% 0 0 No bind found for key 'mouse _ btn4_dbl '. V: 0.0 2730/2730 0% 4% 0.0% 0 0 No bind found for key 'ctrl-mouse_btn2 '. V: 0.0 2734/2734 0% 4% 0.0% 0 0 No bind found for key 'ctrl-mouse_btn2 '. V: 0.0 2742/2742 0% 4% 0.0% 0 0 No bind foun
:7000127.0.0.1:7001127.0.0.1:7002127.0.0.1:7003127.0.0.1:7004127.0.0.1:7005m: 886a2c0feade15ea70d06ba1b36d081b8126493c127.0.0.1:7000slots:0-2730 (2731slots) masterM: 33ad339351b1a4b4e5102afe3b07b872a8e6f54d127.0.0.1:7001slots:2731-5460 (2730slots) masterm:6dc748d61238a221cc7bd7fdcc6b56d4dfa81a22127.0.0.1:7002slots:5461-8191 (2731 Slots) masterm:ea21e187cd635a6891ddb3b70db3cae31293917b127.0.0.1:7003slots:8192-10922 (2731slots) masterM:17b66eae8d2f8570
| Rows | Bytes | Cost (%CPU) | Time |----------------------------------------------------------------------------| 0 | SELECT STATEMENT | | 1 | 78 | 4 (0) | 00:00:01 || 1 | SORT AGGREGATE | | 1 | 78 | | ||* 2 | DOMAIN INDEX | Ind_all | 35 | 2730 | 4 (0) | 00:00:01 |----------------------------------------------------------------------------predicate information (identified by Operation ID):---------------------------------------------
, 3 Master 3 Salve#./REDIS-TRIB.RB Create127.0.0.1:7000 127.0.0.1:7001 127.0.0.1:7002 127.0.0.1:7003 127.0.0.1:7004 127.0.0.1:7005>>>Creating clusterconnecting to Node127.0.0.1:7000: okconnecting to Node127.0.0.1:7001: okconnecting to Node127.0.0.1:7002: okconnecting to Node127.0.0.1:7003: okconnecting to Node127.0.0.1:7004: okconnecting to Node127.0.0.1:7005: OK>>> performing hash slots allocation on6nodes ... Using6Masters:127.0.0.1:7000127.0.0.1:7001127.0.0.1:7002127.0.0.1:7003127.0.0.1:70041
Release date:Updated on: 2013-05-19 Affected Systems:Adobe Acrobat Adobe Reader Description:--------------------------------------------------------------------------------Bugtraq id: 59851CVE (CAN) ID: CVE-2013-2549, CVE-2013-2550, CVE-2013-2718, CVE-2013-2719, CVE-2013-2720, CVE-2013-2721, CVE-2013-2722, CVE-2013-2723, CVE-2013-2724, CVE-2013-2725, CVE-2013-2726, CVE-2013-2727, CVE-2013-2729, CVE-2013-2730, CVE-2013-2731, CVE-2013-2734, CVE-2013-273
Multiple Security Vulnerabilities in Mozilla Firefox/ThunderbirdMultiple Security Vulnerabilities in Mozilla Firefox/Thunderbird Release date:Updated on:Affected Systems: Mozilla Firefox Mozilla Thunderbird Description: Bugtraq id: 75541CVE (CAN) ID: CVE-2015-2721, CVE-2015-2743, CVE-2015-2742, CVE-2015-2741, CVE-2015-2734, CVE-2015-2735, CVE-2015-2736, CVE-2015-2737, CVE-2015-2738, CVE-2015-2739, CVE-2015-2740, CVE-2015-2722, CVE-2015-2733, CVE-2015-2730
Some matching concepts: Perfect match, complete match, and best match Staggered rail Expandable rail Algorithm principle of Hungary: Starting from the current matching M, check each uncovered point, and then start from it to find the Extensible path, find the Extensible path, and expand along the augmented path, until such a stop is not found. Joj 2730 Http://blog.csdn.net/jxy859/article/details/6747413: Adjacent Arrays # Include Adjacent table: Jo
≤ DigitCILimit ≤ limit 105), the costs of cards.Output If it is impossible to buy some cards and become able to jump to any cell, output-1. Otherwise output the minimal cost of buying such set of cards.Sample test (s) Input 3100 99 99001 1 1Output 2Input 510 20 30 40 501 1 1 1 1Output -1Input 715015 10010 6006 4290 2730 2310 11 1 1 1 1 1 10Output 6Input 84264 4921 6321 6984 2316 8432 6120 10264264 4921 6321 6984 2316 8432 6120 1026Output 7237Note In
223 42 99 1 1313 101 1 221 44 3 2 25 71 35 76 2 17 466 75 1 258 97 77 2 15 488 74 1 276 99 4 2 210 126 810 102 2 112 91111 100 1 1101212 101 1 2119 10------- test 5 ----121 24 1 7210 9 12 3 4 6 72 37 1 1133 214 1 721 10 9 12 4 6 74 83 1 751 10 9 3 12 6 75 247 1 1466 10 1 751 10 3 12 4 7 97 15 1 781 10 3 12 4 6 98 73 1 1799 135 1 781 10 3 12 4 6 710 42 1 7111 3 12 4 6 7 911 191 1 1101212 85 1 71110 1 3 4 6 7 9------- test 6 ----141 1 1 11424 1 1 15313 1 1 1141214 1 1 11319 2 1 2610 87 14 2 15 68
in X2 must have Element A1 in X1, so that A1 Let's look back at the second question about missile interception. We define a partial order relationship ≤: A ≤ B, indicating that a appears no later than B and the value of A is not less than B. The longest anti-chain of this ordinal set is the longest ascending subsequence, and its non-ascending subsequence is the chain of the ordinal set. According to the Dilworth theorem, the minimum number of subsequences without ascending is the length of the
bus. Each node has some related information, which is known to other nodes: 1) IP address and port of the node 2) some flag Spaces 3) key-slot of the node service 4) the last ping time sent through the cluster connection Bus 5) The last time pong was received 6) Number of backup nodes of the node 7) if it is a backup node, the ID of the master node (if the node is the master node, the value is 0000000 The cluster nodes command can be used to obtain information about all NODES in the CLUSTER, in
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