1000 non-negative numbers are placed in 1000 boxes.
The sum of every 4 consecutive numbers is 12.
Only first ten and five last are shown below, revealing only 3 numbers.

$0$$$$1$$$ .., .. $2$$$

It is not too difficult to deduct the last number.

This is your task .

(In reply to solution by venge io)

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Posted by jane donna on 2022-09-29 22:44:20