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GFG POTD Mother Vertex Graph-DFS (Java) 12 May 2026

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GFG POTD Range LCM Queries Segment-Tree (Java) 12 May 2026

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GFG POTD Palindrome Pairs Constructive (Java) Day 16

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GFG POTD Count Spanning Trees in a Graph Graph-Spanning Tree (Java) Day 09

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GFG POTD Check if subtree Binary-Tree (Java) Day 08

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GFG POTD Size of Binary Tree Binary-Tree (Java) Day 07

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GFG POTD Sum of XOR of all pairs Bit-Magic SuffixSum (Java) Day 06

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GFG POTD Palindrome Binary Bit-Magic Palindrome (Java) Day 05

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GFG POTD Sort By Set Bit Count Bit-Magic Sorting (Java) Day 05

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GFG POTD Position of the Set Bit Bit-Magic (Java) Day 04

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GFG POTD Kth Largest Element in a Stream Min-Heap Approach (Java) Day 03

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CHECK IF A MAX HEAP GFG POTD ( 30 04 2026)

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GFG PROBLEM OF THE DAY ( 29 04 2026)

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