LeetCodeLeetCode Contest 469LeetCode Contest 469Problems 3697. Compute Decimal Representation 3698. Split Array With Minimum Difference 3699. Number of ZigZag Arrays I 3700. Number of ZigZag Arrays IIVideo Explanations Video Explanation: 3697 - Compute Decimal Representation Video Explanation: 3698 - Split Array With Minimum Difference Video Explanation: 3699 - Number of ZigZag Arrays I Video Explanation: 3700 - Number of ZigZag Arrays II