Input: 72 59 37 go for picnic 24 journey
How many steps will be required to complete the rearrangement?
Answer: D
Step 1: 24 72 59 37 go for picnic journey
Step 2: 24 picnic 72 59 37 go for journey
Step 3: 24 picnic 37 72 59 go for journey
Step 4: 24 picnic 37 journey 72 59 go for
Step 5: 24 picnic 37 journey 59 72 go for
Step 6: 24 picnic 37 journey 59 go 72 for