Teachers and parrents

Instructions:

Fill numbers in the table (to windows of the neighbors in the apartment block) so that the sum of three consecutive numbers in a row and the column was always equal to the selected number.

Example

Addition of three adjacent numbers is 10.

5
2
6
3

Solution

Addition of three adjacent numbers is 10.

5
2
3
5
2
3
5
2
3
1
6
3
1
6
3
1
6
3
4
2
4
4
2
4
4
2
4

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