Case #1: 2
Case #2: 3
Case #3: 3
Case #4: 3
Case #5: 4
Case #6: 2
Case #7: 501
Case #8: 8
Case #9: 7
Case #10: 7
Case #11: 6
Case #12: 19
Case #13: 16
Case #14: 13
Case #15: 35
Case #16: 45
Case #17: 22
Case #18: 15
Case #19: 8
Case #20: 1244