Recursion & Backtracking

Basic Overview

Recursion & Backtracking Challenge

UNIQUE CODING CHALLENGE

#T20DSAChallenge is a ⚡ 7-day learning + coding sprint on a key DSA topic. Everyday we unlock a set of 🔒 concept video + coding problem – just watch the video to learn the concept, and then tackle the challenge!

Recursion & Backtracking

Name

Difficulty

Submissions

Concept Video

Day 1 : Generate Parentheses

Medium

306

Day 2 : Monkey Collision

Medium

136

Day 3 : The Spices Box

Hard

106

Day 4 : N Queen with Max Score 🔒

Hard

Day 5 : The Election Day Protocol 🔒

Hard

Day 6 : DNA Sequencing Comparability 🔒

Hard

Day 7 : Prime Ring 🔒

Hard

Day 1 : Generate ParenthesesProblem

Difficulty: MediumSubmissions: 306

Day 2 : Monkey CollisionProblem

Difficulty: MediumSubmissions: 136

Day 3 : The Spices BoxProblem

Difficulty: HardSubmissions: 106

Day 4 : N Queen with Max Score 🔒Problem

Difficulty: HardSubmissions: 0

Day 5 : The Election Day Protocol 🔒Problem

Difficulty: HardSubmissions: 0

Day 6 : DNA Sequencing Comparability 🔒Problem

Difficulty: HardSubmissions: 0

Day 7 : Prime Ring 🔒Problem

Difficulty: HardSubmissions: 0