class Solution {
public boolean isRectangleOverlap(int[] rec1, int[] rec2) {
if(rec1[2]<=rec2[0]||rec1[0]>=rec2[2]||rec1[1]>=rec2[3]||rec1[3]<=rec2[1]){
return false;
}else{
return true;
}
}
}
原文：https://www.cnblogs.com/NeverGiveUp0/p/12517240.html