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Unless explicitly asking for exactly two values, you may use any truthy/falsey values in decision problems For instance, considering the hypothetical challenge "Determine if a number is non-divisi...
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## Unless explicitly asking for exactly two values, you may use any truthy/falsey values in decision problems For instance, considering the hypothetical challenge "Determine if a number is non-divisible by 3", `n=>n%3` would be a valid solution, as it outputs a truthy (non-zero) value when it is non-divisible and a falsey (zero) value when it is.