SELLPHN2 - Mobile Company 2

On day 1, a mobile manufacturing company bought L quantities of raw materials which can produce exactly L mobile phones. The raw materials are then transported to factories.

The company owns M factories located at various locations where these raw materials are converted into mobile phones. ith factory is capable of producing atmost F[i] mobile phones provided the availability of raw materials.

The manufactured mobile phones can be transported to N shops at various locations where these mobile phones are sold. Each shop has a selling capability. ith shop can sell atmost S[i] mobile phones in a day. You are given a 2D map of order MxN. ith factory can transport atmost map[i][j] mobile phones to jth shop.

Find the maximum number of mobile phones that can be sold by the company on day 1. For simplicity you can assume that the time taken for transportation of raw materials and mobiles as 0.


The first line consists of an integer t, the number of test cases. For each test case, the first line consists of 3 integers L, M and N. The next line consists of M integers representing the array F. The next line consists of N integers representing the array S. The next M lines represent the map.


For each test case, find the maximum number of mobile phones that can be sold by the company on day 1.

Input Constraints:

1 <= t <= 100

1 <= L <= 1000

1 <= M <= 200

1 <= N <= 200

0 <= F[i] <= 1000

0 <= S[i] <= 1000

0 <= map[i][j] <= 1000

Sample Input:


5 2 2

3 5

2 3

1 2

1 0

Sample Output:



See also : Mobile Company 1

hide comments
[Rampage] Blue.Mary: 2016-02-08 11:01:45

You need a fast [spoiler] library, not need to consider time complexity.

Last edit: 2016-07-29 21:57:43
Rishav Goyal: 2015-08-28 13:48:13

what is the expected order in it ? 200^2*1000*T is failing.

Last edit: 2015-08-28 13:54:17
(Tjandra Satria Gunawan)(曾毅昆): 2015-05-30 00:31:29

Finally!! FirstPlace!!! ^_^

(Tjandra Satria Gunawan)(曾毅昆): 2015-05-29 23:59:09

phew, finally AC..
Hard Problem *_* I'm still unfamiliar with [spoiler]..

Last edit: 2016-07-29 21:58:12
Eddy R. Morales Perez: 2015-04-24 22:14:11

My 700th classical ;)

785227: 2015-04-07 14:42:31

My 300th classical, A milestone problem _/\_

Added by:cegprakash
Time limit:10s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:All except: BF