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pinkard (pinkard) 于 (Tue Aug 29 07:27:30 2006) 提到:
you walk out of an airport, and the first bus you see has number 26 on it.
Assume buses with all numbers up to some number N exist. Estimate N.
同志们至少给个思路吧。
谢
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alan (天下都是离散的筵席) 于 (Tue Aug 29 10:01:05 2006) 提到:
mle is 26
moment method 2*26-1
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Bale (Christian) 于 (Tue Aug 29 10:05:10 2006) 提到:
i agree.
obviously, N>=2 |
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