Question

2个8斤装满水的桶,一个3斤的空桶,要把水平分给4个人每人4斤,倒给别人的水不可倒回,如何分?

Answer 1

a(8斤水) b(8斤水) c(3斤空桶) : 1 2 3 4

8 8 0 0 0 0 0

8 5 3 0 0 0 0 c给1

8 5 0 3 0 0 0

8 2 3 3 0 0 0

8 0 3 3 2 0 0 b给2

8 3 0 3 2 0 0

5 3 3 3 2 0 0

5 6 0 3 2 0 0

2 6 3 3 2 0 0

2 8 1 3 2 0 0 c给1

2 8 0 4 2 0 0

2 5 3 4 2 0 0

7 0 3 4 2 0 0

7 3 0 4 2 0 0

4 3 3 4 2 0 0

4 6 0 4 2 0 0

1 6 3 4 2 0 0

1 8 1 4 2 0 0 a给3 c给4

0 8 0 4 2 1 1

0 5 3 4 2 1 1 c给3

0 5 0 4 2 4 1

0 2 3 4 2 4 1

0 0 0 4 4 4 4 b给2 c给4