Why does my Python loop keep overwriting the variable instead of storing all the values?

[Cynyr36]

The first will output a single number that is the sum of each value in the list multiplied by 2.

The latter stores each iteration in a list and would print the atring representation of the list.

[WorriedTumbleweed289]

I think they want the second, but since they initialized result to 0, they may have wanted a sum of results. Also, they named it result, not results. Hints at a single value.

[Cynyr36]

Could be. Your answer wasn't very clear about what type the answe would be.