• ErrUchIsDown error

Question related to mission Express Delivery

 

My solution works well and generates right answer, but can't pass Test 2/2 (result "RRRRRRRR") due to ErrUchIsDown. What's the problem?

Created at: 2016/07/19 15:43; Updated at: 2016/07/20 04:03
17
Ivan_Shamanaev