👩🏫
👨💼
Meet Allison & Tim
Your AI coaches
Practice coding interviews out loud with real-time voice coaching. Your code actually runs.
Free · No sign up · Early access
1Remove Nth Node From End of Listmedium
2Part 2
3Part 3
Start Part 1 to unlock your next challenge
Based onLeetCode
mediumBlind 75
Remove Nth Node From End of List
Remove Nth Node From End of List rewards a clean two-pointer invariant instead of checking every combination. Interviewers love it because it reveals your invariant-driven scanning and your edge-case discipline. Keep the invariant in your head and the pointer moves become obvious.
Linked ListTwo Pointers
👩🏫
👨💼
Meet Allison & Tim
Your AI coaches
Practice coding interviews out loud with real-time voice coaching. Your code actually runs.
Free · No sign up · Early access
1Remove Nth Node From End of Listmedium
2Part 2
3Part 3
Start Part 1 to unlock your next challenge
Based onLeetCode
Get this problem sent to your inbox