1072. Flip Columns For Maximum Number of Equal Rows | Leetcode Daily (POTD) 22 Nov 2024 | Java
"1072. Flip Columns For Maximum Number of Equal Rows" is a medium-level problem and the daily challenge (POTD) for 22 Nov 2024 on LeetCode. The solution presented in the video is coded in Java, but the approach is explained using a dry-run on a blackboard. This method makes the video accessible and beneficial for individuals with different programming backgrounds, as it focuses on the underlying logic rather than language-specific details.
Intuition:
To maximize the number of rows with identical values after flipping columns:
Group rows that can be made identical by flipping the same set of columns.
Rows in a group are either identical or exact opposites of each other.
The largest group determines the maximum number of rows with equal values.
Link to the problem: https://leetcode.com/problems/flip-co...
Link to the Java Code: https://github.com/AditiChourasia/Lee...
For doubts/queries, please reach out on [email protected]
Connect with me on Linkedin: / aditi-chourasia-a2a572121
Other problems for practice:
• 2257. Count Unguarded Cells in the Gr...
• 2516. Take K of Each Character From L...
• 3097. Shortest Subarray With OR at Le...
• 3133. Minimum Array End | Leetcode Da...
• 1829. Maximum XOR for Each Query | Le...
• 2275. Largest Combination With Bitwis...
• 3011. Find if Array Can Be Sorted | L...
• 2914. Minimum Number of Changes to Ma...
#leetcodejava #leetcode #dailychallenge #potd #hindi
Watch video 1072. Flip Columns For Maximum Number of Equal Rows | Leetcode Daily (POTD) 22 Nov 2024 | Java online without registration, duration hours minute second in high quality. This video was added by user AlgorithmHQ 21 November 2024, don't forget to share it with your friends and acquaintances, it has been viewed on our site 1,058 once and liked it 39 people.