GFG medium problems 0101-0200

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Problem Name	Difficulty	Solution Link
Egg Dropping Puzzle	Medium	View Solutions
Check if subtree	Medium	View Solutions
Count Palindromic Subsequences	Medium	View Solutions
Check for Children Sum Property in a Binary Tree	Medium	View Solutions
Total Decoding Messages	Medium	View Solutions
Knapsack with Duplicate Items	Medium	View Solutions
Next Permutation	Medium	View Solutions
Minimum swaps and K together	Medium	View Solutions
Array Pair Sum Divisibility Problem	Medium	View Solutions
Longest Repeating Subsequence	Medium	View Solutions
Activity Selection	Medium	View Solutions
Nth catalan number	Medium	View Solutions
Zero Sum Subarrays	Medium	View Solutions
Word Break	Medium	View Solutions
Floyd Warshall	Medium	View Solutions
Valid Substring	Medium	View Solutions
Friends Pairing Problem	Medium	View Solutions
Min distance between two given nodes of a Binary Tree	Medium	View Solutions
Gold Mine Problem	Medium	View Solutions
Two Repeated Elements	Medium	View Solutions
Shortest Common Supersequence	Medium	View Solutions
Largest BST	Medium	View Solutions
Max length chain	Medium	View Solutions
Sorted insert for circular linked list	Medium	View Solutions
Minimum Spanning Tree	Medium	View Solutions
Delete a node from BST	Medium	View Solutions
M-Coloring Problem	Medium	View Solutions
Boolean Matrix	Medium	View Solutions
Check if frequencies can be equal	Medium	View Solutions
Lucky Numbers	Medium	View Solutions
Rod Cutting	Medium	View Solutions
k-th smallest element in BST	Medium	View Solutions
Heap Sort	Medium	View Solutions
Rearrange an array with O(1) extra space	Medium	View Solutions
Number of paths	Medium	View Solutions
Length of the longest substring	Medium	View Solutions
Flood fill Algorithm	Medium	View Solutions
Stock buy and sell II	Medium	View Solutions
Shortest Source to Destination Path	Medium	View Solutions
Sort a stack	Medium	View Solutions
Predecessor and Successor	Medium	View Solutions
Consecutive 1's not allowed	Medium	View Solutions
Steps by Knight	Medium	View Solutions
Pascal Triangle	Medium	View Solutions
Max Sum without Adjacents	Medium	View Solutions
Combination Sum	Medium	View Solutions
Check if Tree is Isomorphic	Medium	View Solutions
Kth Ancestor in a Tree	Medium	View Solutions
Subset Sums	Medium	View Solutions
Painting the Fence	Medium	View Solutions
Largest prime factor	Medium	View Solutions
Maximum path sum in matrix	Medium	View Solutions
Sort an array according to the other	Medium	View Solutions
Sum of two large numbers	Medium	View Solutions
Sum of nodes on the longest path from root to leaf node	Medium	View Solutions
Replace O's with X's	Medium	View Solutions
Count the number of possible triangles	Medium	View Solutions
Count the subarrays having product less than k	Medium	View Solutions
Shortest path in Directed Acyclic Graph	Medium	View Solutions
K Sum Paths	Medium	View Solutions
Distance from the Source (Bellman-Ford Algorithm)	Medium	View Solutions
Is Binary Tree Heap	Medium	View Solutions
Duplicate subtree in Binary Tree	Medium	View Solutions
Connect Nodes at Same Level	Medium	View Solutions
Power Set	Medium	View Solutions
Swapping pairs make sum equal	Medium	View Solutions
Number of Provinces	Medium	View Solutions
Interleaved Strings	Medium	View Solutions
Minimum sum	Medium	View Solutions
Smallest distinct window	Medium	View Solutions
Count number of substrings	Medium	View Solutions
Largest number in K swaps	Medium	View Solutions
Search in a row-column sorted Matrix	Medium	View Solutions
Minimum Multiplications to reach End	Medium	View Solutions
Longest subarray with sum divisible by K	Medium	View Solutions
Partitions with Given Difference	Medium	View Solutions
Top K Frequent Elements in Array - I	Medium	View Solutions
Count triplets with sum smaller than X	Medium	View Solutions
Merge k Sorted Arrays	Medium	View Solutions
Longest Palindromic Subsequence	Medium	View Solutions
Segregate even and odd nodes in a Linked List	Medium	View Solutions
Maximum Sub Array	Medium	View Solutions
Find the element that appears once	Medium	View Solutions
Largest square formed in a matrix	Medium	View Solutions
Find whether path exist	Medium	View Solutions
Optimal Strategy For A Game	Medium	View Solutions
Word Boggle	Medium	View Solutions
Strongly Connected Components (Kosaraju's Algo)	Medium	View Solutions
Distance of nearest cell having 1	Medium	View Solutions
Root to Leaf Paths	Medium	View Solutions
Binary Heap Operations	Medium	View Solutions
Diagonal Traversal of Binary Tree	Medium	View Solutions
Serialize and deserialize a binary tree	Medium	View Solutions
Merge K sorted linked lists	Medium	View Solutions
Find the Closest Element in BST	Medium	View Solutions
Column name from a given column number	Medium	View Solutions
Kth largest element in a stream	Medium	View Solutions
Unique BST's	Medium	View Solutions
Mother Vertex	Medium	View Solutions
Find the string in grid	Medium	View Solutions

Now, you can see the list of problems in a table format. You can click on the problem link to view the problem on the GFG website. You can also click on the solution link to view the solution of the problem.