Hello,
Can you help me please, i have a table of numbers for example
1, 6, 18, 19, 25, 7, 3, 24
and i am searching all the combinaisons we can do between the numbers to make number1+number2=number3 (only this a+b=c, 1+6=7)
i need to know if it’s possible to use all the numbers of the table and only once
Not for that table, I don’t think, the number of elements is not a multiple of three.
I think what you want to research is probably “backtracking”.
not sure to understand you, here is my table 03,04,05,08,15,16,20,24,26,28,29,31,35,39,44,45,53,55,58,60,67,68,72,75,76,80, 03, 53, 76, 28
i need to see if it’s possible you use all these 30 numbers once by doing nb1+nb2=nb3
I’m suggesting a word to search for on Google to learn how to do this yourself, rather than solving your homework for you 
it’s my homerwork 
it’s for a game, i have done it manually but i can do mistake
i just want to be sure with a script, but i am very very bad on scripting
If you already did it manually, then just write a program to check your sums and make sure you used the right set of numbers. Much simpler!
My bad, it s not for homework.
I don’t code so I do not know how do to
Well, start with how would you do your task live with numbers on pieces of paper and a wall/blackboard. Start with small set and try to think over the steps. Then write your algorithm in pseudocode using “normal”, human instructions. Post them here, and we will check them
For your information: there exist a Python function that given a list produces all combinations of its elements. So, at least you can consider this part of your program “done”
1 Like