README.md Güncelle

README.md

@@ -1,32 +1,31 @@
-# LeetCode-1.Two_Sum_via_CPP
+# LeetCode-2.Add_Two_Numbers_via_CPP
 
-## Problem Statement - Two Sum
-Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target.
-You may assume that each input would have exactly one solution, and you may not use the same element twice.
-You can return the answer in any order.
+## Problem Statement - Add Two Numbers
+You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order, and each of their nodes contains a single digit. Add the two numbers and return the sum as a linked list.
+You may assume the two numbers do not contain any leading zero, except the number 0 itself.
 
 ## Example 1:
-Input: nums = [2,7,11,15], target = 9
+()[https://assets.leetcode.com/uploads/2020/10/02/addtwonumber1.jpg$0]
 
-Output: [0,1]
+Input: l1 = [2,4,3], l2 = [5,6,4]
 
-Explanation: Because nums[0] + nums[1] == 9, we return [0, 1].
+Output: [7,0,8]
+
+Explanation: 342 + 465 = 807.
 
 ## Example 2:
-Input: nums = [3,2,4], target = 6
+Input: l1 = [0], l2 = [0]
 
-Output: [1,2]
+Output: [0]
 
 ## Example 3:
-Input: nums = [3,3], target = 6
+Input: l1 = [9,9,9,9,9,9,9], l2 = [9,9,9,9]
 
-Output: [0,1]
+Output: [8,9,9,9,0,0,0,1]
 
 ## Constraints:
-2 <= nums.length <= 104
+The number of nodes in each linked list is in the range [1, 100].
 
--109 <= nums[i] <= 109
+0 <= Node.val <= 9
 
--109 <= target <= 109
-
-Only one valid answer exists.
+It is guaranteed that the list represents a number that does not have leading zeros.