AI Sessions

Review past practice sessions and AI-guided problem solving.

4sessions

2solved

44messages

12mavg time

Two SumEasyCompleted

Solved with optimal O(n) approach after 2 hints.

Hash Map128mToday

Merge IntervalsMediumCompleted

Needed help with sorting step; solved independently after.

Arrays1814mToday

LRU CacheHardAbandoned

Struggled with doubly-linked list implementation.

Design822mYesterday

Valid ParenthesesEasyIn Progress

Started exploring stack approach, paused mid-session.

Stack64mYesterday