LeetCode 3040. Maximum Number of Operations With the Same Score II February 18, 2024 雙周賽124。久違一個多月的 dp,最近幾乎都是考字串。
LeetCode 3038. Maximum Number of Operations With the Same Score I February 18, 2024 雙周賽124。這題很有良心,範例給的是奇數長度,不然肯定死一片。
LeetCode 3036. Number of Subarrays That Match a Pattern II February 11, 2024 周賽384。最近出題者有點偷懶,不只懶得想題目,還連著幾周都出同樣題型。