Java Intuitive Soln
Intuition\n Describe your first thoughts on how to solve this problem. \n\n# Approach\n Describe your approach to solving the problem. \n\n# Complexity\n- Time 
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n\n# Complexity\n- Time complexity:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n```\nclass Solution {\n    public boolean isRectangleOverlap(int[] rec1, int[] rec2) {\n        return rec1[0]<rec2[2] && rec2[0]<rec1[2] && rec1[1]<rec2[3] && rec2[1]<rec1[3];\n    }\n}\n\n```
['Java']