Question 1
Input: 53 47 83 45 48 86
Step 1: Calculate digit sums → 53(8) 47(11) 83(11) 45(9) 48(12) 86(14)
Step 2: Sort by digit sum (ascending) → 53 45 47 83 48 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: 53 45 47 83 48 86