Merge pull request #1235 from shreyash3087/add/leetcode-515

Docs: Added Solutions to Leetcode 515

Author: ajay-dhangar

dsa-problems/leetcode-problems/0500-0599.md

@@ -92,7 +92,7 @@ export const problems =[
     "problemName": "515. Find Largest Value in Each Tree Row",
     "difficulty": "Medium",
     "leetCodeLink": "https://leetcode.com/problems/find-largest-value-in-each-tree-row",
-    "solutionLink": "#"
+    "solutionLink": "/dsa-solutions/lc-solutions/0500-0599/find-largest-value-in-each-tree-row"
   },
   {
     "problemName": "516. Longest Palindromic Subsequence",