| Rev | Time | Changes | Operations |
|---|---|---|---|
| Log | |||
| 2 | 2012-10-18 16:34:30 | +20 -4 line(s) | [View this version, source] [Diff to previous] |
| Added a shorter but more inefficient solution | |||
| 1 | 2012-08-03 06:41:18 | +19 -0 line(s) | [View this version, source] [Diff to current|previous] |
| add answer | |||
| [Diff from epoch] | |||