[揪團] 明天爬山 早上7.30 新店捷運站

[bjk (Up2u)]

星期日是要去赤腳蘭山暗寶劍山
7點半新店捷運站集合喔

http://www.libertytimes.com.tw/Service/climbing.htm

有興趣的請站內信交換手機

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When we toss a coin , we obtain either head or tail. Now we toss a coin 5
times. There are 2^5 possible outcomes. How many of them contain no two
consecutive heads?

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→ glassby     :本來很想去耶,以前常爬山 但是看到時間就懶惰了