What the post says
#day199 of #1001daysofcode" "Prefix day as i did all the questions with prefix sum." "" "Leetcode: " "2100. Find Good Days to Rob the Bank " "1991. Find the Middle Index in Array " "2270. Number of Ways to Split Array" "" "Time complexities: O(n)." "Got more familiar with prefix and suffix sum and their pattern." "" "#1001daysofcode #dsa #python #java #coding #geeksforgeeks #notion #programming #daily #cpp #learning
Follow the challenge
Browse the Days of Code journal for selected updates. Shivam's projects show where regular practice connects to shipped software.