What the post says
#day150 of #1001daysofcode" "Today did a single question as I was on my phone." "" "Leetcode:" "1876. Substrings of Size Three with Distinct Characters" "" "The time complexity of it was O(n^2)." "" "#1001daysofcode #dsa #python #java #coding #geeksforgeeks #notion #programming #daily #cpp #learning
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Browse the Days of Code journal for selected updates. Shivam's projects show where regular practice connects to shipped software.