desperate for getting an algorithm to process data

this is a part of my data. i want to make an algorithm.

1. if second row's values are same,and if first row's values difference is 1, get the column which has highest 3rd row's values
2. second row's value is 1, it has to get second column,
3. second row's value is 2, it has to get 3rd and 5th column
4. second row's value is 3, it has to get 8th column
5. second row's value is 4, it has to get 10th column
6. second row's value is 5, it has to get 11th,12th,13th column

like this

help me please~~TT

[David Hill]

What have you done? What is your input (example)? What is your expected output?

[Yeon Hwee Bae]

oops i missed data. here is it

[David Hill]

Show us the code you have written.