8 to 5 3 July 8, 2019 16 32 64 128 8 to 5 30 8 to 5 30 hours 8 45 to 5 30 8 00 to 5 30 8 15 to 5 30 6 8 to 5 3 4 8 to 5 3 3 8 to 5 32 5 8 to 5 3 height difference 8 5 3 2 8 5 3 7 8 5 3 puzzle 8 5 3 7x 25 8 5 3 10 8 5 3 1
