ECkotZtYEcB へのコメント

注:タグは使えません。改行は反映されます


タイトル(必須)
お名前(必須)
E-mail:(出来るだけ)
Home page URL:(あれば)
ここまでの内容をブラウザに記憶させる(タイトル以外)
コメント:(必須) Bernieさんは No.137328「ECkotZtYEcB」で書きました。 >I don't like pubs http://xvidoes.site/mitu-gazipur-xvideo/ brazzers3x pro If there are 23 people in a room there is a 50-50 chance that two of them will share a birthday. This is known as the birthday paradox, because it appears there are only 22 possible pairs and therefore a low chance of a match. In fact, because every guest could match with every other guest, there are 253 possible combinations (1 2 3 4… up to 22) and the probability of finding a successful one is 50.048 per cent. >