Question

Invalidoperationexception: cannot be fetched dynamically, it must be assigned. Bolt unity

Answer 1

Answer:

I found that I sometimes get this error when I tried to feed a variable from a Set Variable unit. This is not a bug but comes from the fact that the Set Variable unit is sometimes not called in the flow macro. So now I always just feed variables from Get Variable units. I am curious why there is an output in Set Variable units at all since one can just use Get Variable to feed variables.

Answer 2

Answer:

If it is not obvious why we can apply step 3, here is the proof. Choose any number between 2i and C, then sequentially subtract from it all the numbers below 2i in decreasing order. Eventually we get either some number less than the last subtracted number or zero.

Hope it helps.

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