3 0 7 set() i: 0 speed: 100 distance: 100 distance2: 100 i: 1 speed: 100 distance: 200 distance2: 200 i: 2 speed: 100 distance: 300 distance2: 0 i: 3 speed: 100 distance: 100 distance2: 100 i: 4 speed: 100 distance: 200 distance2: 200 i: 5 speed: 100 distance: 300 distance2: 0 i: 6 speed: 100 distance: 100 distance2: 100 100