Christmas Trees | XMASTREE | Starter 218 | CodeChef Official Solution
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Christmas Trees | XMASTREE | Starter 218 | CodeChef Official Solution
Solve a math-based problem using simple observations and greedy logic. Focus on counting and constraints to derive the correct result efficiently. A clean warm-up problem from CodeChef Starter 218. 🔗 Problem Link: https://www.codechef.com/problems/XMASTREE?utm_source=youtube&utm_medium=video&utm_campaign=contest_solutions_2025&utm_content ...
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