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Omni-MATH / We randomly choose a function f:[n]→[n], out of the n^(n) possible functions. We also choose an integer a uniformly at random from [n]. Find the probability that there exist positi… · Discussion

Discussing We randomly choose a function f:[n]→[n], out of the n^(n) possible functions. We also choose an integer a uniformly at random from [n]. Find the probability that there exist positi… · Omni-MATH

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