Problem

3 /8


Sum of array elements

Problem

Input
The first line contains the number N (1<=N<=20)  - the number of elements of the one-dimensional array.
The second line contains N integers (numbers are entered from the keyboard).
The third line contains the integers a and b.

Imprint
Print the sum of array elements that are multiples of a or b.
 
Examples
# Input Output
1 5
1 2 3 4 5
2 3 		9
2 3
1 2 3
1 2 		6

time 1000 ms
memory 32 Mb
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