DSA CHEATSHEET ALL SDE PROBLEMS   Topic: Problem:  Array Reverse the array Array Find the maximum and minimum element in an array Array Find the "Kth" max and min element of an array  Array Given an array which consists of only 0, 1 and 2. Sort the array without using any sorting algo Array Move all the negative elements to one side of the array  Array Find the Union and Intersection of the two sorted arrays. Array Write a program to cyclically rotate an array by one. Array find Largest sum contiguous Subarray [V. IMP] Array Minimise the maximum difference between heights [V.IMP] Array Minimum no. of Jumps to reach end of an array Array find duplicate in an array of N+1 Integers Array Merge 2 sorted arrays without using Extra space. Array Kadane's Algo [V.V.V.V.V IMP] Array Merge Intervals Array Next Permutation Array Count Inversion Array Best time to buy and Sell stock Array find all pairs on integer array whose sum is e...

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      •      Activity Selection        Problem         [ https://practice.geeksforgeeks.org/problems/nmeetings-in-one-room/0    ]                •      Job   Sequencing   Problem         [ https://practice.geeksforgeeks.org/problems/jobsequencing-problem/0    ]                •      Huffman        Coding    [ https://practice.geeksforgeeks.org/problems/huffmanencoding/0         ]                •      Water     Connection   Problem   ...