Sliding Window pattern in algorithm, 滑动窗口套路

Sliding Window pattern in algorithm, 滑动窗口套路

Sliding Window pattern in algorithm, 滑动窗口套路

Sliding Window pattern in algorithm, 滑动窗口套路

Sliding Window pattern in algorithm, 滑动窗口套路

Toplogcal Sort pattern in algorithm, 拓扑排序套路

Binary Search Split Array Largest Sum 410 二分求最大最小 Given an array nums which consists of non-negative integers and an integer m, you can split the array into m non-empty continuous subarrays.

Lambda quick note

Q1. reflection vs encapsulation Reflection breaks encapsulation principles by giving access to private fields and methods, encapsulation is only a technique, one that makes designing behaviour easier, provided consumers agree use an API you have defined.

if-else 提前 return if (condition) { // doSth } else { return; } ☕☕☕