caviar 2850

Main topic:How to allocate n tasks to m servers makes the load as balanced as possible.Ideas:Sort tasks from large to small, and then into the server with the least load.Because it is SPJ's sake, so can use this greedy.For example, data6 27 5 3 3 3 3You will get the wrong answer.#include HDU 2850 Load Balancing (priority queue + greedy)

Source: http://acm.tju.edu.cn/toj/showp.php? PID = 1, 2850 N * m land is planted in different locations. Each location can be either planted or unavailable. A scheme must not be planted adjacent to each other. Ask the number of valid schemes. (A bit messy) Analysis: I have worked as an artillery position. This is a second kill. 1 #include ToJ 2850 corn fields pressure DP

Each time you write your own priority queue, there will be a very good sense. All containers are queued, tasks are arranged in a descending order, and each task is assigned to the currently idle container. The NWA was not output during the first

Today a bit of time, suddenly think of the new company, the server's hardware has a failure, and now write down to give friends a little experience to share I remember the time when the people who were in my post were leaving, the manager took me

algorithm), ATA S.M.A.R.T compliant, ATA Automatic Acoustic Management (automatic noise management), ATA 48-bit address (48-bit addressing), Silentseek (cool Seek), Impacguard (Impact protection) and other features effectively protect the hard drive life.We take the "sp1614c" Samsung hard drive as an example, we can also see that this is Samsung's Spinpoint family 7200 rpm P series HDD products, the total hard disk capacity of 160GB, the cache capacity of 8MB, hard disk head number is 4, using

repair4.6. exported defects file structure 25Format of the defect output file5. Western Digital "caviar" arh.4 "PC-A313000" "PC-A310100" "PC-A38400" "PC-A36400" 27Number of West "caviar" arh.4 "PC-A313000" "PC-A310100" "PC-A38400" "PC-A36400"5.1. Purpose 27Purpose5.2. Basic options for WD caviar arh.4 drives repair 27Basic repair options for the West "WD

://weather.noaa.gov/pub/data/observations/metar/stations/ EFTP humidity}% relative humidity$color Temperature: ${alignr}${weather http://weather.noaa.gov/pub/data/observations/metar/stations/ EFTP temperature}C # Conky settings # background noupdate_interval implements invalid parameters yesdouble_buffer yesno_buffers limit 2048 # invalid parameters # window specifications # own_window contains invalid parameters undecorate, sticky, skip_taskbar, skip_pager, and 0mi Nimum_size 100 150maxim

You know, the daily diet has a great effect on conception. If the young couples in the preparation of pregnancy should pay more attention to their eating habits. Need to know clearly, which food has the effect of fertility, which food will affect the conception. Here, let's summarize it for you.A variety of fish and Roe that contribute to the conception of food. This is the body digestion and absorption of the production of eggs or sperm on the best raw materials, is high-protein, should eat mor

ENAME JOB MGR HIREDATE SAL COMM ------------------------------------------------------------------------- DEPTNO ---------- 7369 smith clerk 7902-12-80 800 20 7499 allen salesman 7698 20-2 months-81 1600 300 30 7521 ward salesman 7698 22-2 month-81 1250 500 30 EMPNO ENAME JOB MGR HIREDATE SAL COMM ------------------------------------------------------------------------- DEPTNO ---------- 7566 jones manager 7839 2975-81 20 7654 martin salesman 7698 28-9 month-81 1250 1400 30 7698 blake ma

The new year, there are many students party, the game party ready to start the computer! 2014 what is the best configuration, what configuration for home and play games with, CC small series to introduce you! 　　Computer Entry ConfigurationIf you usually only look at stocks, surfing the internet, watching movies, playing ordinary online games, this set of configuration can be fully qualified. cpu:intel-g1610￥260 Motherboard: Gigabyte b75m-d3v￥460 Memory: Kingston ddr3-1333 4g￥280 Hard drive:

The following is a small series from Changsha warm technology collection of 2014 desktop installation configuration recommended, I hope everyone can be useful! Computer Entry Configuration If you usually only look at stocks, surfing the internet, watching movies, playing ordinary online games, this set of configuration can be fully qualified. cpu:intel-g1610￥260 Motherboard: Gigabyte b75m-d3v￥460 Memory: Kingston ddr3-1333 4g￥280 Hard drive: Western data

database RMAN> change backupset 135 keep forever; Start resync for all recovery directories to complete all resync allocated channels: ORA_DISK_1 channel ORA_DISK_1: SID = 34 device type = DISKRMAN-00571: ============ ========================================================== ========= RMAN-00569: ================ error message stack follows ============================ RMAN-00571: ========================================================== ============================== RMAN-03002: KEEP Command

job= ' ANALYST ') as Analyst_job,3 (select sum (SAL) from EMP where Emp.deptno=e.deptno and job= ' clerk ') as Clerk_job,4 (select sum (SAL) from EMP where Emp.deptno=e.deptno and job= ' MANAGER ') as Manager_job,5 (select sum (SAL) from EMP where Emp.deptno=e.deptno and job= ' President ') as Persident_job,6 (select sum (SAL) from EMP where Emp.deptno=e.deptno and job= ' salesman ') as Salesman_job7 from EMP E8 GROUP BY E.deptno;DEPTNO analyst_job clerk_job manager_job persident_job salesman_j

--------------------------------------------------------------------------------KING 5000 10 0 5000 3725 2450CLARK 2450 5000 3725 2450 1875MILLER 1300 10 1 5000 3725 2450SCOTT 3000 20 0 3000 3000 2975FORD 3000 20 0 3000 3000 2975JONES 2975 20. 5 3000 3000 2975 1100ADAMS 1100 20. 75 3000 3000 2975SMITH 800 20 1 3000 3000 2975BLAKE 2850 30 0 2850 1575 1375ALLEN 1600 30. 2

max_sal_50 max_sal_75---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------KING 5000 10 0 5000 3725 2450 1875CLARK 2450 10.5 5000 3725 2450 1875MILLER 1300 10 1 5000 3725 2450 1875SCOTT 3000 20 0 3000 3000 2975 1100FORD 3000 20 0 3000 3000 2975 1100JONES 2975 20.5 3000 3000 2975 1100ADAMS 1100 20.75 3000 3000 2975 1100SMITH 800 20 1 3000 3000 2975 1100BLAKE 2850 30 0 2850 1

MAX_SAL_50 MAX_SAL_75 ---------- ------------ ---------- KING 5000 10 0 5000 3725 CLARK 2450 10. 5 5000 3725 2450 1875 MILLER 1300 10 1 5000 3725 2450 1875SCO TT 3000 20 0 3000 3000 2975 FORD 1100 20 0 3000 3000 3000 2975 JONES 1100 20. 5 3000 3000 2975 1100 ADAMS 1100 20. 75 3000 3000 2975 1100 SMITH 800 20 1 3000 3000 2975 1100 BLAKE 2850 30 0 2850 1575 1375 ALLEN 1250 30. 2

MAX_SAL_50 MAX_SAL_75 -------------------------------------------------------------------------------- KING 5000 10 0 5000 3725 2450 CLARK 2450 5000 3725 2450 1875 MILLER 1300 10 1 5000 3725 2450 SCOTT 3000 20 0 3000 3000 2975 FORD 3000 20 0 3000 3000 2975 JONES 2975 20. 5 3000 3000 2975 1100 ADAMS 1100 20. 75 3000 3000 2975 SMITH 800 20 1 3000 3000 2975 BLAKE 2850 30 0 2850 1575 1375 ALLEN 1600 30. 2

on users; User created. SQL> GRANT CREATE SESSION, CREATE ANY TABLE, ALTER ANY TABLE, 2 drop any table, lock any table, select any table, 3 create any index, CREATE ANY TRIGGER 4 to tj; Grant succeeded. SQL> GRANT EXECUTE_CATALOG_ROLE TO TJ; Grant succeeded. 2. Log On with the TJ user and create a table DEMO. As the original table for online redefinition, add a primary key and an index to the table. SQL> conn tj/tj Connected. SQL> create table demo as select empno, ename, sal, deptno from scott

:06 2 from dept a, EMP B 20:33:06 3 where a. deptno = B. deptno 20:33:06 4 groupRollup (A. dname, B. Job) 20:33:08 5/ Dname job sum_sal grouping (A. dname)Grouping (B. Job) -------------------------------------------------------------- Sales clerk 950 0 0 Sales Manager 2850 0 0 Sales salesman 5600 0 0 Sales 9400 0 1 Research clerk 1200 0 0 Research Analyst 7000 0 0 Research Manager 2975 0 0 Research 11175 0 1 Accounting Clerk 1300 0 0

Any nested Query Select emp. empno, emp. ename, emp. sal from scott. emp where sal> any (select sal from scott. emp where job = 'manager '); Equivalent Select sal from scott. emp where job = 'manager' result: sal: 2975 2850 2450 Select emp. empno, emp. ename, emp. sal from scott. emp where sal> 2975 or sal> 2850 or sal> 2450 Nested query with someSelect emp. empno, emp. ename, emp. sal from scott. emp wher