Question 1
Input: 68 32 72 53 35 86
Step 1: Calculate digit sums → 68(14) 32(5) 72(9) 53(8) 35(8) 86(14)
Step 2: Sort by digit sum (ascending) → 32 35 53 72 68 86
What is the final sorted output?
Numbers sorted by sum of their digits (smallest sum first). If sums are equal, numbers sorted by value: 32 35 53 72 68 86