I want to out put please help

Question

sum programme
a='''1,2,3,4,5
6,7,8,9,10
11,12,13,14'''
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out put 18,21,24,27,15

Answer 1

● make group of elemnets having index with a gap of 5 .
like a[0], a[5], a[10] will be summed up //x=0
then a[1], a[6], a[11] will be summed up //x=1
& so on
● run outer loop for (total no. of elements)/(no. of rows)
//here 5 (increasing value of a by 1 each time loop runs & value of a will be assigned to x)
● run inner loop for (total no. of elements)/(no. Of columns)
//here 3 (increasing value of x by 5 in each iteration)

Answer 2

Harish Chandan Chavan Please, SL its a place where you can get help but dont expect that someone make your homeworks for you... Gaurav Agrawal have given you a procedure for get it work, try to develop it and if you have problem, post your attempt

Answer 3

could you please send me code