1 2 3 4 5 solve July 8, 2019 16 32 64 128 1 2 3 4 5 6 solve 1 2 3 4 5 8 solve Solve 1 3 5 4 2 7 + 1 + 2 + 3 + 4 + 5 1 2 + 3 4
