a number, a number higher than one, a number lower than six, an even number, an odd number, a one, a six, a seven, a two, a three, a four, a five, a number higher than two, a number higher than three, a number less than five, a number less than four, a number higher than four, a number less than three, a double digit number, a number divisible by one.

Probability

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恢復自動保存: ?