Two rectangles overlap if the area of their intersection is positive. To be clear, two

Given two (axis-aligned) rectangles, return whether they overlap.

Example 1:

Input: rec1 = [0,0,2,2], rec2 = [1,1,3,3] Output: true Example 2:

Input: rec1 = [0,0,1,1], rec2 = [1,0,2,1] Output: false Notes:

Both rectangles rec1 and rec2 are lists of 4 integers. All coordinates in rectangles will be