請問板友有人有在溜直排輪的嗎
陽光運動公園那邊有個直排輪的場地
有沒有人想要去溜直排輪的
--
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?
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 59.105.81.75