No, it's worse than that: From Wikipedia [1]: "In computability theory and computational complexity theory, an undecidable problem is a decision problem for whi

No, it's worse than that: From Wikipedia [1]: "In computability theory and computational complexity theory, an undecidable problem is a decision problem for which it is known to be impossible to construct a single algorithm that always leads to a correct yes-or-no answer." The definition of algorithm includes termination after a finite amount of steps. This number isn't predefined. [1] https://en.wikipedia.org/wiki/Undecidable_problem https://en.wikipedia.org/wiki/Undecidable_problem