## Editorial for An Animal Contest 6 P1 - Workout Routine

Remember to use this editorial

**only**when stuck, and**not to copy-paste code from it**. Please be respectful to the problem author and editorialist.**Submitting an official solution before solving the problem yourself is a bannable offence.**Author:

## Hint

The answer is never .

## Subtask 1

The intended solution for this subtask is to output the sequence . Since all terms are divisible by , their sum is also divisible by .

## Subtask 2

One possible answer is to first generate the sequence , then fill in the last element with any element that makes the sum divisible by .

## Comments

As as alternative I used, could be doubled until it is strictly greater than (as multiples of are divisible by ). Then for each integer in , and could be used. In addition if is odd then itself could be added.