Sorting 2 variables: one ascending, one descending

[Meg]

Although, 99 - Age would have been better, because then you can simply sort ascending, then convert all ages to 99 - Age again.

True. 99-Age would have been better than 100-Age, since Moneo did not specify that Age 0 was off-limits. Subtracting Age 0 from 100 would leave 100 which is more than two digits, and hence out-of-bounds.

Good catch, Neo! I've edited my submission and given you credit for the change.

*peace*

Meg.