PROBLEM 1: 15 3
PROBLEM 2:
PROBLEM 3: 7 6
PROBLEM 4:
PROBLEM 5: 47
PROBLEM 6: 47
PROBLEM 7: 47 48
PROBLEM 8: 42 43 44 45 46 47 48
PROBLEM 9: 42 43
PROBLEM 10: 47 48 49
PROBLEM 11: 47 48 49 43
PROBLEM 12: 23
PROBLEM 13: 23
PROBLEM 14: 5 4 3 2
PROBLEM 15: 6 5 4 3 1