Probability

Optimal Rolls

Difficulty
xxx xxx xxxxx x xxxx \(x\)-xxxxx xxx. xxxx xxx xxxx xx, xxx xxx: x. xxx xx xxxx xxxx xxxx xxx xxxxxxx xxx xxxxxxxx xxxxx xx xxxxxxx. x. xxxx xxxxx, xxx xx xxx xxxxx xx xxxx xxx xxxxx xx \(x\) xx xxxx, xxx xxx xx xxxxxx xxxxxxxxxx xx xxxx xxxxx xxxx. xx xxx xxxxx xx xxxx xxxx \(x\), xxx xxxxxxx xxx xxxxx xx xxx xxxxxx xxxx xx xxxxxxx. xxxxxxxx xxx xxxxx xx xxxxxxx xxxxxxxx, xxxx xx xxxx xxxxxxxx xxxxxx?

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