← All problemsSign in

CodeChef Learn Problem Solving

CodeChefRating 287Open on judge ↗

In the new [CodeChef Learn module](https://www.codechef.com/learn?itm_medium=contest&itm_campaign=start86), under the "Learn Problem Solving" section, there are two courses for each language. For eg. "Python Beginner - Part 1" and "Python Beginner - Part 2". These courses help you get started with CodeChef contests. Currently there are courses for 4 languages, and hence there are 8 courses in thi

HINT LADDERno hints yet
L1 Observation
L2 Technique
L3 Approach
L4 Pseudo-code
🔒
L5 Full solution
L5 unlocks only if you insist twice
solution.cppC++17

CodeSearch Tutor

Hints, not spoilers — it won’t hand over the full solution unless you insist.

voice by Sarvam AI

Sign in to chat with the tutor and save your progress.

Sign in to start