Activating encoder mode
5 2
01000
00100
10010
11001
11100
? 1 2
>
? 1 3
<
? 1 4
<
? 1 5
<
? 2 3
>
? 2 4
<
? 2 5
<
? 3 4
>
? 3 5
<
? 4 5
>
! 3 4 2 5 1
? 1 2
Grader gave feedback: Case #1: Wrong edge in answer, 2 to 5
Grader killed graded software