Pergunta de entrevista da empresa Google
when will 2hands of a clock point to the same position, C++, python
Respostas da entrevista
Sigiloso
6 de out. de 2010
Not once every hour. By the time the minute hand meets the hour hand between 11 and 12, it would have been 12 already. So it is 11 times in any 12 hour period.
2