
Count the number of prime numbers less than a non-negative number,n.

Count the number of prime numbers less than a non-negative number,n.

Given a collection of intervals, find the minimum number of intervals you need to remove to make the rest of the intervals non-overlapping.

這一次的路線是:
捷運劍潭站 -> 1717 , 108 路公車 -> 小油坑服務站 -> 七星山 -> 冷水坑停車場 -> 捷運士林站。
這邊值得一提的是假日1717會繞過劍潭捷運站,所以要去下一站銘傳大學搭乘。
這天氣爬山真的是有夠熱的,再看到小油坑整個就是高潮了。
(感覺裡面就是會有哥不林或矮人之類的。
null:通常代表找不到
undefined :通常代表尚未定義
99 =="99" →true
NaN ! = NaN
NaN必須用函式 isNaN()來判斷,但他只能判斷數值,其他都會返回true。

Given a stringsformed by digits ('0'-'9') and'#' . We want to mapsto English lowercase characters as follows:

Given a non-negative integernum, return the number of steps to reduce it to zero. If the current number is even, you have to divide it by 2, otherwise, you have to subtract 1 from it.

Given an array of stringwords. Return all strings inwordswhich is substring of another word inanyorder.

清燉半筋半肉麵 230 $$
味道部分:
湯頭:很好喝,看似清淡但味道濃醇香。
麵條:是屬於寬的那種家常麵,我覺得算是Q的不會有爛的感覺,口感算是很不錯。
牛肉:屬於瘦肉的部位,比較有嚼勁的牛肉,我比較喜歡有油花的牛肉,肉我覺得沒有中我的喜好。