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Message FloodTime Limit:1500 msMemory Limit:65536 KiBSubmitStatisticDiscussProblem DescriptionWell, how do you feel about mobile phone? Your answer would probably be something like that "...

Recently Monocarp has created his own mini-laboratory!The laboratory containsnnbacteria. Monocarp knows that he can merge any two bacteria havingequalsizes, and the resulting bacterium will have...