View Daily Temperatures on LeetCode Statistics Time Complexity O(n) - We must iterate through the temperatures list, resulting in the O(n) time complexity. Space Complexity O(n) - In the worst-c...

View Arranging Coins on LeetCode Statistics Time Spent Coding 5 minutes Time Complexity O(n log n) - The binary search algorithm takes O(n log n) time resulting in the O(n log n) time complexity...

View Car Fleet on LeetCode Statistics Time Complexity O(n log n) - We must sort the array, and the built-in sorting algorithm takes O(n log n), and since this operation takes the longest time, it...

View Intersection of Two Linked Lists on LeetCode Statistics Time Spent Coding 5 minutes Time Complexity O(n + m) - We must iterate through each list at least once, taking n as the length of lis...

View Number of Segments in a String on LeetCode Statistics Time Spent Coding 20 seconds Time Complexity O(n) - The .split() method iterates through each element in the string, resulting in the O...

View Container With Most Water on LeetCode Statistics Time Spent Coding 12 minutes Time Complexity O(n) - We only iterate through each element once, resulting in the O(n) time complexity. Space...

View Valid Palindrome on LeetCode Statistics Time Spent Coding 20 minutes Time Complexity O(n) - Each element in the string (n) is visited only once, resulting in the O(n) time complexity. Spac...

View Longest Consecutive Sequence on LeetCode Statistics Time Complexity O(n) - Each element is visited at most three times, resulting in the O(n) time complexity. Although the time complexity sh...

View Sqrt(x) on LeetCode Statistics Time Spent Coding 5 minutes Time Complexity O(n) - In the worst case, we must loop ≈ x//2 times through the while loop, but big O complexity represents the gr...

View Valid Sudoku on LeetCode Statistics Time Spent Coding 30 minutes Time Complexity O(n * m) - We must check each cell, meaning we must iterate through each row (n) and each column (m), result...