5u rack

I Hate ItTime limit:9000/3000 MS (java/others) Memory limit:32768/32768 K (java/others) total submission (s): 44820 Accepted Submission (s): 17591Problem description Many schools are popular for a comparative habit. Teachers like to ask, from XXX to XXX, the highest score is how much. This makes many students very disgusted.Whether you like it or not, now you need to do is to follow the teacher's request, write a program, mock teacher's inquiry. Of course, teachers sometimes need to update a stu

IDs are from a to B (including A, a).When C is ' U ', it indicates that this is an update operation that requires the student with ID A to change the grade to B.Output outputs the highest score in a row for each query operation.Sample INPUT5 2 3 4 5Q 1 5U 3 6Q 3 4Q 4 5U 2 9Q 1 5Sample Output5659HintHuge input,the C function scanf () would work better than CIN topic Link: http://acm.hdu.edu.cn/showproblem.p

of students whose IDs are from a to B (including A, a).When C is ' U ', it indicates that this is an update operation that requires the student with ID A to change the grade to B.OutputFor each query operation, output the highest score in one line.Sample Input5 2 3 4 5Q 1 5U 3 6Q 3 4Q 4 5U 2 9Q 1 5Sample Output5659 single point update, template questions nothing to say.1#include 2#include 3#include string>

Topic Meaning:http://acm.hdu.edu.cn/showproblem.php?pid=1754Many schools are popular for a comparative habit. Teachers like to ask, from XXX to XXX, the highest score is how much.This makes many students very disgusted.Whether you like it or not, now you need to do is to follow the teacher's request, write a program, mock teacher's inquiry. Of course, teachers sometimes need to update a student's grades. InputThis topic contains multiple sets of tests, please handle to the end of the file.On the

' U ', it indicates that this is an update operation that requires the student with ID A to change the grade to B.OutputFor each query operation, output the highest score in one line.Sample Input5 2 3 4 5Q 1 5U 3 6Q 3 4Q 4 5U 2 9Q 1 5Sample Output5659HintFind the maximum value in a specified interval, and the value will be updated from time to time, because the data too much, so violent search must be tle,

I Hate ItTime limit:9000/3000 MS (java/others) Memory limit:32768/32768 K (java/others)Total submission (s): 41510 Accepted Submission (s): 16458Problem description Many schools are popular for a comparative habit. Teachers like to ask, from XXX to XXX, the highest score is how much.This makes many students very disgusted.Whether you like it or not, now you need to do is to follow the teacher's request, write a program, mock teacher's inquiry. Of course, teachers sometimes need to update a stu

. When C is 'Q', it indicates that this is A query operation. It asks the students whose ID ranges from A to B (including A and B) about the highest score. When C is 'U', it indicates that this is an update operation. You must change the score of students whose ID is A to B. Output outputs the highest score in one row for each query operation. Sample Input 5 61 2 3 4 5Q 1 5U 3 6Q 3 4Q 4 5U 2 9Q

22 31 3F 1 4E 1 3F 2 7E 2 3E 1 2F 2 7U 3 6F 3 3Out: Example XX: 4.500 1 0 10F 1 0Out: Example XX: 0.00 3 3 88 8 81 22 31 3F 1 9F 1 8E 1 3E 2 3E 1 2F 1 8U 3 6F 3 7Out: Example XX: 4.000 3 3 98 8 81 22 31 3F 1 9F 1 8U 1 5E 2 3E 1 2E 1 3F 1 5U 1 6F 1 6Out: Example XX: 4.750 3 3 118 8 81 22 31 3F 1 9F 1 8U 1 5F 1 6E 2 3E 1 2E 1 3U 1 4F 1 5U 1 6F 1 6Out: Example XX: 4.400 C producer code:[Cpp]# Include # Includ

P1531 I Hate It, p1531hateitBackground Many schools have a popular habit. Teachers like to ask, from xx to xx, what is the highest score. This made many students very disgusted.Description Whether you like it or not, what you need to do now is to write a program to simulate the instructor's inquiry according to the instructor's requirements. Of course, the teacher sometimes needs to update the score of a student.Input/Output Format Input Format: The first line has two positive integers, N and M

Line Segment tree: The element [a, B] In the figure indicates that the value stored by the node is the result (maximum value or sum) between a and B ). If the root node is c, the numbers of the following two subtree nodes are c * 2 and c * 2 + 1. Maximum interval Question: Expires + expires + 6437XEyse24MnZoaM8YnI + CtXiyMO63Lbg0afJ + expires + CrK7udzE48 + expires/a1xMrHo6y + expires/expires + w/LqstuDX6bLiytSj Examples/examples/cS/us2y2df3tcTK/cS/oaM8YnI + examples/examples + examples/S

students whose ID ranges from A to B (including A and B) about the highest score. When C is 'U', it indicates that this is an update operation. You must change the score of students whose ID is A to B. Output outputs the highest score in one row for each query operation. Sample Input5 61 2 3 4 5Q 1 5U 3 6Q 3 4Q 4 5U 2 9Q 1 5 Sample Output5659 HintHuge input, the C function scanf () will work better than ci

. It asks the students whose ID ranges from A to B (including A and B) about the highest score. When C is 'U', it indicates that this is an update operation. You must change the score of students whose ID is A to B. Output outputs the highest score in one row for each query operation. Sample Input 5 61 2 3 4 5Q 1 5U 3 6Q 3 4Q 4 5U 2 9Q 1 5 Sample Output 5659HintHuge input,the C function scanf() w

/[emailprotected]:nullsendmai L 605 Root 2w vchr 13,2 6815752/devices/pseudo/[emailprotected]:nullsendmail 605 Root 3r DOOR 0t0 58/var/run/name_service_door (door to nscd[81]) (fa:->0x30002b156c0) SendMail 605 root 4w VCHR 21,0 11010052/devices/pseudo/[emailprotected]:conslog->logsendmail 605 Root 5u IPv4 0x300010ea640 0t0 TCP *:smtp (LISTEN) sendmail 605 root 6u IPv6 0x3000431c180 0t0 TCP *:smtp (LISTEN) SendMail 605 Root 7u IPv4 0

Slowlog-max-len 128 Latency-monitor-threshold 0 notIfy-keyspace-events "" Hash-max-ziplist-entries hash-max-ziplist-value list-max-ziplist-entries 512 List-max-ziplist-value set-max-intset-entries zset-max-ziplist-entries 128 Zset-max-ziplist-value 64 Hll-sparse-max-bytes 3000 activerehashing Yes client-output-buffer-limit normal 0 0 0 Client-output-buffer-limit Slave 25 6MB 64mb client-output-buffer-limit pubsub 32mb 8mb Hz aof-rewrite-incremental-fsync Yes [Root@z-dig redis]# Start two insta

Title:Problem DescriptionMany schools are popular for a comparative habit. Teachers like to ask, from XXX to XXX, the highest score is how much.This makes many students very disgusted. Whether you like it or not, now you need to do is to follow the teacher's request, write a program, mock teacher's inquiry. Of course, teachers sometimes need to update a student's grades. InputThis topic contains multiple sets of tests, please handle to the end of the file.On the first line of each test, there ar

Ethernet switches are still commonly used. So I have studied Ethernet switch configurations and supported network types. I would like to share them with you here and hope they will be useful to you. Rack-mounted switch, fixed configuration with/without expansion slot) rack-mounted switch is a slot type switch, which has good scalability and supports different network types, such as Ethernet, fast Ethernet,

standards of various manufacturers are not completely consistent. Generally, enterprise-level switches are rack-mounted, and department-level switches can be rack-mounted or fixed-configuration switches, the working group-level switches are generally fixed configurations and have simple functions. On the other hand, from the perspective of application scale, enterprise-level switches support large enterpri

nearby storage nodes. In this way, you can add low-cost ports to the switches in the rack, or even have two switches to allow dual Ethernet ports on the nodes. It is easy to have four or more ports on the storage node, thus eliminating network bottlenecks and allowing quick data access. Almost all data streams in the rack are transmitted through the rack-mounted

online routing mode. The layout of devices must be used for cabling. This layout is mainly applicable to standard Rack Layout, and the cabinet size, especially the height, must be basically the same to ensure beautiful appearance. Use a cable trough for cabling. There are two installation modes for the cable trough: The bracket is hoisted on the top and the bracket is supported on the ground. Support on the ground is prone to fight between the bracke

Rack-mounted switch, fixed configuration with/without expansion slot) rack-mounted switch is a slot type switch, which has good scalability and supports different network types, such as Ethernet, fast Ethernet, Gigabit Ethernet, ATM, licensing ring, and FDDI, but the price is relatively high. A fixed-configuration vswitch with expansion slot is a type of switch with a fixed number of ports and a small numbe