17 is executed for the first time 0 0 0 3 5 0 1 1 35 3 5 6 0 1 7 16 2 5 13 0 1 14 16 1 5 20 0 0 5 17 is executed for the third time 0 0 0 3 5 0 1 1 35 3 5 6 10 10 5