In this question,
when I precompute all those value whose no of factor is odd.
When I submit this It give me wrong answer.
https://www.codechef.com/viewsolution/44031359
Ther only difference is instead of precomputing i directly assign the value
when I submit this solution It give me correct answer.
https://www.codechef.com/viewsolution/44031320
Why this happen any one give me reason…