Triangles with pranksters

Instructions:

Insert numbers into empty fields in triangle (grape). The sum of two neighbouring numbers in one row must be equal to number below those fields. You may use only "pranskters" - numbers, which are known and located below triangle (grape).

Example

29
3
3
3
  
6
  
6
  
12
  
32
  
38
  
50
  

Solution

29
3
3
3
32
6
6
38
12
50
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Triangles with pranksters
Triangles with pranksters

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