2023-04 Leetcode Biweekly Contest 101 | 2605. Form Smallest Number From Two Digit Arrays 从两个数字数组里生成最小数字 | 2606. Find the Substring With Maximum Cost 找到最大开销的子字符串 | 2607. Make K-Subarray Sums Equal 使子数组元素和相等 | 2608. Shortest Cycle in a Graph 图中的最短环 | My solution 我的题目解析

2023-03 Leetcode Weekly Contest 338 | 2600. K Items With the Maximum Sum K 件物品的最大和 | 2601. Prime Subtraction Operation 质数减法运算 | 2602. Minimum Operations to Make All Array Elements Equal 使数组元素全部相等的最少操作次数 | 2603. Collect Coins in a Tree 收集树中金币| My solution 我的题目解析

Leetcode 2599 Make the Prefix Sum Non-negative My Solution 我的解题思路。这道题主要用贪心算法(greedy)和最小堆(min-heap)结合起来去求解。

2023-03 Leetcode Weekly Contest 337 | 2595. Number of Even and Odd Bits | 2596. Check Knight Tour Configuration | 2597. The Number of Beautiful Subsets | 2598. Smallest Missing Non-negative Integer After Operations | My solution 我的题目解析

2023-03 Leetcode Biweekly Contest 100 | 2591. Distribute Money to Maximum Children | 2592. Maximize Greatness of an Array | 2593. Find Score of an Array After Marking All Elements | 2594. Minimum Time to Repair Cars | My solution 我的题目解析

2023-03 - Biweekly Contest 99 - Leetcode 2580 Count Ways to Group Overlapping Ranges - 计算重叠范围的分组方式 - 我的解法，思路和方法

2023-03 Weekly Contest 336 Leetcode 2588 Count the Number of Beautiful Subarrays 我的解题思路

2023-03 Weekly Contest 336 Leetcode 2589 Minimum Time to Complete All Tasks My Solution 我的解题思路

又闲的无聊，找点事情做，来写一下2584. Split the Array to Make Coprime Products的题解。

题目

You are given a 0-indexed integer array nums of length n.

A split at an index i where 0 <= i <= n - 2 is …

今天闲的无聊，找点事情做，来写一下2444. Count Subarrays With Fixed Bound的题解。

题目

You are given an integer array nums and two integers minK and maxK.

A fixed-bound subarray of nums is a subarray that satisfies the …