5 5 7 6 3 July 8, 2019 16 32 64 128 5 5 6 7 1 3 5 7 6 3 height difference 2 5 7 5 3 6 5 7 6 3 4 5 7 6 35 5 5 6 3 7 8 5 7 6 3 9 5 7 6 3 difference 5 7 6 3 comparison
