Innamorati Posted March 11, 2008 Report Share Posted March 11, 2008 Я насчитал десятерых Link to comment Share on other sites More sharing options...
Rue Posted March 11, 2008 Author Report Share Posted March 11, 2008 Семья ночью подошла к мосту. Папа может перейти его за 1 минуту, мама – за 2, малыш – за 5, а бабушка – за 10 минут. У них есть фонарик. Мост выдерживает только двоих. Как им перейти мост за 17 минут? (Если переходят двое, то они идут с меньшей из их скоростей. Ходить по мосту без фонарика нельзя. Светить издалека нельзя. Носить друг друга на руках нельзя.) Думаем... Link to comment Share on other sites More sharing options...
Innamorati Posted March 12, 2008 Report Share Posted March 12, 2008 А кидать фонарик через мост можно? Link to comment Share on other sites More sharing options...
Rue Posted March 12, 2008 Author Report Share Posted March 12, 2008 нет Link to comment Share on other sites More sharing options...
k_i_r_a Posted March 24, 2008 Report Share Posted March 24, 2008 а не брать бабушку? пусть переправу охраняет! Link to comment Share on other sites More sharing options...
Rue Posted April 2, 2008 Author Report Share Posted April 2, 2008 ??, ??, ??????? ???? ?????. ???????? ????? ???? ?????????, ??????????? ? ?????????? ??? Link to comment Share on other sites More sharing options...
trops145 Posted April 2, 2008 Report Share Posted April 2, 2008 папа всех переводит по очереди Link to comment Share on other sites More sharing options...
Rue Posted May 12, 2008 Author Report Share Posted May 12, 2008 Неа, тогда время больше займет Link to comment Share on other sites More sharing options...
armagedon Posted May 15, 2008 Report Share Posted May 15, 2008 ??????????????????: ???? + ???? — 2 ???.???? — 1 ???.????? + ??????? — 10 ???.???? — 2 ???.???? + ???? — 2 ???. ?????: 17 ?? Link to comment Share on other sites More sharing options...
Rue Posted May 15, 2008 Author Report Share Posted May 15, 2008 ?????.... Link to comment Share on other sites More sharing options...
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