GFG hard problems 0101-0200

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Problem Name	Difficulty	Solution Link
Binary Tree to DLL	Hard	View Solutions
LRU Cache	Hard	View Solutions
Number of Turns in Binary Tree	Hard	View Solutions
Minimum BST Sum Subtree	Hard	View Solutions
Partition the Array	Hard	View Solutions
Shortest Path by Removing K walls	Hard	View Solutions
Scrambled String	Hard	View Solutions
Travelling Salesman Problem	Hard	View Solutions
Divide in Incremental Groups	Hard	View Solutions
Game Of Subsets	Hard	View Solutions
132 Geeky Buildings	Hard	View Solutions
Median of the Subarrays	Hard	View Solutions
Maximum Number of coins	Hard	View Solutions
Fixing Two swapped nodes of a BST	Hard	View Solutions
Palindrome Pairs	Hard	View Solutions
Water Connection Problem	Hard	View Solutions
Shortest Path Using Atmost One Curved Edge	Hard	View Solutions
Number Formation	Hard	View Solutions
Avoid Explosion	Hard	View Solutions
IPL 2021 - Final	Hard	View Solutions
Max min Height	Hard	View Solutions
Select Nodes	Hard	View Solutions
Count occurrences of a given word in a 2-d array	Hard	View Solutions
Maximum Connected group	Hard	View Solutions
Minimum operations to convert array A to B	Hard	View Solutions
Count the Substring	Hard	View Solutions
Reverse a sublist of a linked list	Hard	View Solutions
Count Lucky Permutations	Hard	View Solutions
Burst Balloons	Hard	View Solutions
Shortest Unique prefix for every word	Hard	View Solutions
Assignment Problem	Hard	View Solutions
Minimum X (xor) A	Hard	View Solutions
Convex Hull	Hard	View Solutions
Adventure in a Maze	Hard	View Solutions
nCr mod M | Part 1	Hard	View Solutions
Number of subsets with product less than k	Hard	View Solutions
Count the number of subarrays	Hard	View Solutions
Check Tree Traversal	Hard	View Solutions
Longest Path in a matrix	Hard	View Solutions
Bike Racing	Hard	View Solutions
Word Break (Trie)	Hard	View Solutions
Chocolates Pickup	Hard	View Solutions
Huffman Decoding	Hard	View Solutions
Longest Zig-Zag Sub Sequence	Hard	View Solutions
Optimal binary search tree	Hard	View Solutions
Minimum time to fulfil all orders	Hard	View Solutions
Find the Maximum Flow	Hard	View Solutions
Longest Palindromic Substring in Linear Time	Hard	View Solutions
Points in Straight Line	Hard	View Solutions
Articulation Point - II	Hard	View Solutions
Interesting Queries	Hard	View Solutions
Number of distinct words with K maximum contiguous vowels	Hard	View Solutions
Longest substring to form a Palindrome	Hard	View Solutions
Corona Vaccine	Hard	View Solutions
Kill Captain America	Hard	View Solutions
Geek in a Maze	Hard	View Solutions
Longest Increasing Path in a Matrix	Hard	View Solutions
Array Partition	Hard	View Solutions
Largest rectangle of 1s with swapping of columns allowed	Hard	View Solutions
Remove Invalid Parentheses	Hard	View Solutions
Let's Play!!!	Hard	View Solutions
Doctor Strange	Hard	View Solutions
Count Reverse Pairs	Hard	View Solutions
Minimum swap required to convert binary tree to binary search tree	Hard	View Solutions
Secret Cipher	Hard	View Solutions
Maximum XOR subset	Hard	View Solutions
Longest Path in a Directed Acyclic Graph	Hard	View Solutions
Minimum number to make median X	Hard	View Solutions
Kth Smallest Number in Multiplication Table	Hard	View Solutions
Nth digit of pi	Hard	View Solutions
Elixir of Life	Hard	View Solutions
All numbers with specific difference	Hard	View Solutions
Number of pairs	Hard	View Solutions
Rearrange the array	Hard	View Solutions
Shortest Range In BST	Hard	View Solutions
Search Query Auto Complete	Hard	View Solutions
Cut woods	Hard	View Solutions
Maximum number of overlapping Intervals	Hard	View Solutions
Create your own Calculator	Hard	View Solutions
Very Tough Problem	Hard	View Solutions
Minimum number of elements	Hard	View Solutions
Find minimum s-t cut in a flow network	Hard	View Solutions
LFU cache	Hard	View Solutions
Sid and his prime money	Hard	View Solutions
Maximum difference between pair in a matrix	Hard	View Solutions
The Palindrome Pattern	Hard	View Solutions
Find the pattern	Hard	View Solutions
Akku and Arrays	Hard	View Solutions
Subset sums between the given range	Hard	View Solutions
Partition a set into two subsets such that the difference of subset sums is minimum (Set-2)	Hard	View Solutions
K Centers Problem	Hard	View Solutions
IPL 2021 - Match Day 6 - Semi Final	Hard	View Solutions
Maximum XOR With an Element From Array	Hard	View Solutions
Next Optimal Move in Tic Tac Toe	Hard	View Solutions
Hexadecimal to decimal counter	Hard	View Solutions
Maximum Triple Product	Hard	View Solutions
Total Number Of Spanning Trees In A Graph	Hard	View Solutions
Minimum travel time	Hard	View Solutions
Minimum Number Of Sprinkler	Hard	View Solutions
Joey doesn't share food	Hard	View Solutions
Greater or Less	Hard	View Solutions
Minimum Cost to Merge Stones	Hard	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.