
Dice Tower
A dice is a cube, its faces contain distinct integers from 1 to 6 as black points. The sum of numbers at the opposite dice […]
A dice is a cube, its faces contain distinct integers from 1 to 6 as black points. The sum of numbers at the opposite dice […]
Bob is playing with $6$-sided dice. A net of such standard cube is shown below. He has an unlimited supply of these dice and wants […]