Test 1: Should print 256 256
256 256
Test 2: Should print 40 30
40 30
Test 3: Should print 90 90
90 90
Test Invalid
Expected failure 1 (no output)
Expected failure 2 (no output)
Expected failure 3 (no output)
Expected failure 4 (no output)
Expected failure 5 (no output)
Expected failure 6 (no output)
Expected failure 7 (no output)