🎉 Day 6/80 of the GfG160 challenge! @geeksforgeeks ❓Question: Smallest positive missing number 👩🏻💻Brute Force Approach: Sorting and using hash set TC: O(n log n) SC: O(n) ✅Better Approach: Using Visiting Array TC: O(n) SC: O(n) #gfg160 #geekstreak2025 #womenintech #DSA
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