Скачать или смотреть Day 3 | leetcode 986 : Monotonic Array | DSA |Consistency

‪@CodeWithPoojagupta‬ The problem asks to check if an array is monotonic, meaning the numbers should either always increase or always decrease as we move through the list.

Key Points:
Monotone Increasing: The numbers stay the same or get bigger. For example, in [1, 2, 2, 3], each number is equal to or larger than the previous one.

Monotone Decreasing: The numbers stay the same or get smaller. For example, in [6, 5, 4, 4], each number is equal to or smaller than the previous one.

The solution checks both conditions as it loops through the array:

If a number is greater than the previous one, it cannot be decreasing.
If a number is smaller than the previous one, it cannot be increasing.
At the end, if one condition is true, the array is monotonic, and we return true. Otherwise, we return false.

This approach runs efficiently in a single loop.

If you found this video helpful, make sure to like, share, and subscribe to the channel for more daily solutions to coding problems like this one! Staying consistent with solving problems is key to improving your skills, and I'll be here to guide you through it.

Don't miss out on upcoming videos—I'll be covering important topics like arrays, stacks, linked lists, and more! Stay tuned, stay consistent, and keep coding! 🔥

Thanks for watching, and hit the notification bell to never miss an update! 🚀