To find the product of odd number AC Hangzhou electric

To find the product of odd numbers

Time limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)

Total submission (s): 56573 Accepted Submission (s): 36490

Problem Description

give you n integers and ask for the product of all the odd numbers in them.

Input

The input data contains multiple test instances, one row per test instance, and the first number of each row is n, indicating that there is a total of n for this group of data, followed by n integers, you can assume that each set of data must have at least one odd.

Output

Outputs all the odd multiples of each set of numbers, and one row for the test instance.

Sample Input

3 1 2 3

4 2 3) 4 5

Sample Output

3

15

Author

Lcy

Source

C Language Programming exercises (i)

#include <stdio.h>

int main ()

{

int n,sum,i,b;

while (scanf ("%d", &n)!=eof)

{

Sum=1;

for (i=0;i<n;i++)

{

scanf ("%d", &b);

if (b%2==1)

Sum*=b;

}

printf ("%d\n", sum);

}

return 0;

}

To find the product of odd number AC Hangzhou electric