/100-days-of-code

100-days-of-code

100 days of Coding Challenge

Overview

Day Title Description Language Source Link
1 Two Pointers Algorithm Find the Maximum area Python GeeksForGeeks View Code
2 Dutch National Flag Algorithm Sort an array of 0's,1's and 2's . Python GeeksForGeeks View Code
3 N meetings Greedy Approach find the max no. of meeting in the same room Python GeeksForGeeks View Code
4 Kadane's Algorithm Maximum Subarray Sum Python GeeksForGeeks View Code
5 Sum of Query II Sum of Given range Python GeeksForGeeks View Code
6 Geeks and his classmates Rearrange Array with space complexity of O(1) Python GeeksForGeeks View Code
7 Nth Natural Number Base 9 Python GeeksForGeeks View Code
8 Count all possible paths Dynamic Programming Python GeeksForGeeks View Code
9 Juggling Algorithm Array Rotation Python GeeksForGeeks View Code
10 Merge Overlapping Intervals Overlapping Intervals Python GeeksForGeeks View Code
11 Trapping Rain Water compute how much water can be trapped between the blocks Python GeeksForGeeks View Code
12 Find the repeating and the missing two equations using sum and sum of squares Python GeeksForGeeks View Code
13 Median of Two sorted arrays Finding the median - Binary Search Python GeeksForGeeks View Code
14 Number of occurrence Find the no. occurence of an element- Binary Search Python GeeksForGeeks View Code
15 First and last occurrences of X First and last occurrences of X in an array - Binary Search Python GeeksForGeeks View Code
16 Spiral Matrix Spiral Matrix Python GeeksForGeeks View Code
17 Set Matrix Zeros Set its entire row and col to 0 if an element is 0 C++ LeetCode View Code
18 N-Queens Placing N queens in NxN chess board without attacking other queen C++ LeetCode View Code
19 Last Stone Weight Return the smallest possible weight of the left stone C++ LeetCode View Code
20 Sieve of Eratosthenes Find all the Prime numbers in the given range C++ GeeksForGeeks View Code
21 Next Permutation To find Lexicographically next greater permutation Python GeeksForGeeks View Code
22 Sliding Window Maximum Finding the maximum of each contagious subarray C++ LeetCode View Code
23 Merge Without Extra Space Merge two sorted arrays with space complexity O(1) Python GeeksForGeeks View Code
24 Moore Majority Voting Algorithm Majority Element i.e the ele occurs more than n/2 times Python GeeksForGeeks View Code
25 4 SUM Find all the unique quadruple = SUM Python GeeksForGeeks View Code
26 Largest subarray with 0 sum compute the length of the largest subarray with sum 0 Python GeeksForGeeks View Code
27 Length of the longest substring find the length of the longest substring without repeating characters Python GeeksForGeeks View Code
28 Merge two sorted linked lists The task is to merge both of the list Python GeeksForGeeks View Code
29 Find middle of LinkedList Finding middle element in a linked list Python GeeksForGeeks View Code
30 Reverse a linked list The task is to reverse this list Python GeeksForGeeks View Code
31 Python GeeksForGeeks View Code
32 Python GeeksForGeeks View Code
32 Python GeeksForGeeks View Code
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