If your random is not uniformly distributed, you might get duplication from bias.
If your random is setup wrong and you get the same seeding multiple times, you might get duplication from that.
If your random is good, the birthday math should hold.
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If your random is not uniformly distributed, you might get duplication from bias.
If your random is setup wrong and you get the same seeding multiple times, you might get duplication from that.
If your random is good, the birthday math should hold.