Compare revisions: 1972_Sackson_250_August 17.jpg
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The bottom diagram consists of 16 points in a 4 x 4 arrangement. Numbers are written next to the points. The numbers are written in red, green, blue, orange, and black. The numbers range from 1 to 4. These points are not connected by line segments.] <br> | The bottom diagram consists of 16 points in a 4 x 4 arrangement. Numbers are written next to the points. The numbers are written in red, green, blue, orange, and black. The numbers range from 1 to 4. These points are not connected by line segments.] <br> | ||
2) Same as above | 2) Same as above, but to do it in the <br> | ||
minimum number of moves - 37. <br> | |||
3) Use the numbers, changing from the upper arrangement to <br> | |||
the lower. <br> | |||
4) Same as above, but to do it in the <br> | |||
minimum number of moves - 72. <br> | |||
(Not quite sure I have the numbers <br> | |||
in exactly the right positions.) <br> | |||
Kaplan had me work on 1) myself. <br> | |||
Then showed me solution for 2) & 4). <br> | |||
Didn't stay long at all. |