Each slot is of 30 mins duration staring from a given time with a rest time of 2mins. For example my StartTime is 16:58. so the slots are below
16:58 - 17:28
17:30 - 18:00
18:02 - 18:32
18:34 - 19:04
19:06 - 19:36
19:38 - 20:08
and so on
I want to skip those tiime slot which are clashing with a given time slot. say, 17:45 - 18 : 06
so now the slots should be
16:58 - 17:28
18:08 - 18:38
18:40 - 19:10
19:02 - 19:32
19:34 - 20:04
I need the logic to work out this programatically. It will be great if somebody can help me.