4
Charlie Idrac
Last seen 7 years ago
Member for 7 years, 8 months, 7 days
Difficulty Normal
Oct. 10, 2016, 10:02 a.m. | + 1 | for Comment vladimir.v.matievskij: Your algorithm clear enough. I have some remark your way to find col_n may be improved just using fi... |
Oct. 9, 2016, 3:56 p.m. | + 1 | for Shorter than veky's ;)-Juge_Ti |