PP(Point of sale presentation展示空间)也称重要商品重点陈列,是店铺内的引导点,起到引导销售的作用。()
此题为判断题(对,错)。
此题为判断题(对,错)。
已知前序中序求后序
procedure Solve(pre,mid:string);
var i:integer;
C. Dijkstra 算法:
var
a:array[1..maxn,1..maxn] of integer;
b,pre:array[1..maxn] of integer; {pre[i]指最短路径上I的前驱结点}
mark:array[1..maxn] of boolean;
procedure dijkstra(v0:integer);
NOIP2001 数的划分
procedure work(dep,pre,s:longint); {入口为work(1,1,n)}
{dep为当前试放的第dep个数,pre为前一次试放的数,s为当前剩余可分的总数}
var j:longint;
C. Dijkstra 算法:
var
a:array[1..maxn,1..maxn] of integer;
b,pre:array[1..maxn] of integer; {pre[i]指最短路径上I的前驱结点}
mark:array[1..maxn] of boolean;
procedure dijkstra(v0:integer);
组合的生成(1..n中选取k个数的所有方案)
procedure solve(dep,pre:integer);
var
i:integer;
A.If invited
B.If he were invited
C.If he invited
D.Being invited
A.sale
B.distribution
C.t ransportation
D.transport
Question4:Can you create a cross-tab report in my SQL Server!
How can I get the report about sale quality for each store and each quarter
and the total sale quality for each quarter at year 1993?
You can use the table sales and stores in datatabase pubs.
Table Sales record all sale detail item for each store. Column store_id is the id of
each store, ord_date is the order date of each sale item, and column qty is the
sale qulity. Table stores record all store information.
I want to get the result look like as below:
Output:
stor_name Total Qtr1 Qtr2 Qtr3 Qtr
4
---------------------------------------- ----------- ----------- ----------- -----------
-----------
Barnum's 50 0 50 0 0
Bookbeat 55 25 30 0 0
Doc-U-Mat: Quality Laundry and
Books 85 0 85 0 0
Fricative Bookshop 60 35 0 0 25
Total 250 60 165 0 25