Input : someone headquarters 38 65 all margaret 85 58
How many steps will be required to complete the re-arrangement?
Answer: B
Input : someone headquarters 38 65 all margaret 85 58
Step I : 38 someone headquarters 65 all margaret 85 58
Step II : 38 someone 58 headquarters 65 all margaret 85
Step III : 38 someone 58 margaret headquarters 65 all 85
Step IV : 38 someone 58 margaret headquarters 65 85 all