Leetcode 暑期bb班

https://leetcode.com/problems/battleships-in-a-board/
今日interview遇到 類似呢條leetcode不過複雜版
有1格, 2格, 3格嘅形狀
3格可以係打直打橫一字形 或者L形(任何方向)
應該點拆
我交左個好撚垃圾嘅N個 if else solution

你所謂嘅「複雜版」
好似同lc嗰條冇乜分別

計算有幾多個小島?好似用dfs,遇到X就空白佢

yes, same idea if there are no neighbouring battleships

建議大家用半個鐘試下自己做再睇答案，一日用個半鐘做呢樣嘢應該好夠

Review (Binary Search):
https://leetcode.com/problems/minimum-limit-of-balls-in-a-bag/
https://leetcode.com/problems/koko-eating-bananas/

Start (Binary Search):
https://leetcode.com/problems/max-consecutive-ones-iii/
https://leetcode.com/problems/capacity-to-ship-packages-within-d-days/

Lm

一日做5條

其實唔難

休息下啦
唉，我而家都操返

lm

又扮冇操

想係公司lunch hour食完飯操 會唔會太明目張膽

想操 買左Membership 但係公司搞緊PERM 無乜動力跳槽

有個叫 neetcode.io 網站,包含左最常出150題,試下一個星期操曬果150條

留名 今日先見到個post 想的起心肝操 覺得自己好廢

lm

Lm