Week 7

Patterns: Linked Lists
Total Problems: 14
Completed: 14 (100%)

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Progress by Difficulty

Difficulty	Total	Completed	Remaining	Percentage
🟢 Easy	5	5	0	100%
🟡 Medium	7	7	0	100%
🔴 Hard	2	2	0	100%

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Problems

#	Problem	Pattern	D	Status	Conf
87	Merge Two Sorted Lists	Linked Lists	E	✅	HGH
88	Linked List Cycle	Linked Lists	E	✅	HGH
89	Remove Linked List Elements	Linked Lists	E	✅	MED
90	Reverse Linked List	Linked Lists	E	✅	HGH
91	Palindrome Linked List	Linked Lists	E	✅	HGH
92	Add Two Numbers	Linked Lists	M	✅	HGH
93	Remove Nth Node From End of List	Linked Lists	M	✅	HGH
94	Rotate List	Linked Lists	M	✅	HGH
95	Copy List with Random Pointer	Linked Lists	M	✅	MED
96	Reorder List	Linked Lists	M	✅	HGH
97	Sort List	Linked Lists	M	✅	HGH
98	Odd Even Linked List	Linked Lists	M	✅	HGH
99	Merge k Sorted Lists	Linked Lists	H	✅	MED
100	Reverse Nodes in k-Group	Linked Lists	H	✅	LOW

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Last Updated: 2026-02-13 19:40:00
Auto-generated from CSV by update_progress.py