shohanur rahmanshohan777.hashnode.dev·Nov 2, 2024Leetcode 233 (Number of Digit One) was fun.This one is a math problem. And I enjoyed every bit of cracking the equation. The problem was, “Given an integer n, count the total number of digit 1 appearing in all non-negative integers less than or equal to n.” At first I thought of doing recursi...leetcodeAdd a thoughtful commentNo comments yetBe the first to start the conversation.
