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 .

Edited on June 15, 2021, 3:31 am

Posted by Ady TZIDON on 2021-06-15 02:28:04