LeetCode 1637: Widest Vertical Area Between Two Points Containing No Points
LeetCode 1637 Solution Explanation
Explanation
To find the widest vertical area between two points containing no other points, we need to determine the maximum difference between the x-coordinates of any two points. We can achieve this by sorting the x-coordinates of the points and calculating the maximum difference between consecutive x-coordinates.
- Sort the points based on their x-coordinates.
- Calculate the maximum difference between consecutive x-coordinates.
- Return the maximum difference as the result.
Time Complexity: O(n log n) where n is the number of points. Sorting the points takes O(n log n) time. Space Complexity: O(n) for storing the sorted points.
LeetCode 1637 Solutions in Java, C++, Python
import java.util.Arrays;
class Solution {
public int maxWidthOfVerticalArea(int[][] points) {
Arrays.sort(points, (a, b) -> a[0] - b[0]);
int maxWidth = 0;
for (int i = 1; i < points.length; i++) {
maxWidth = Math.max(maxWidth, points[i][0] - points[i - 1][0]);
}
return maxWidth;
}
}Interactive Code Editor for LeetCode 1637
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