def test_equal_4(self): self.assertEqual( diff([ '62-646', '255--623', '5-942', '683-683', '30-30', '9-9', '10-10', '22-267', '53-53', '262-262', '27-27', '541-541', '97-168', '12-12' ]), '5-942')
def test_equal_5(self): self.assertEqual( diff([ '57--275', '689-756', '9--9', '168-481', '872-872', '571-604', '652-1149', '113-119', '5-10', '44--53', '755-1063', '8--455', '908-908', '8-323', '4-4', '10-28', '12--317', '1--30' ]), '652-1149')
def test_equal_6(self): self.assertEqual( diff([ '799-627', '49-20', '354-1168', '8-8', '47-39', '2-12', '17-17', '52--27', '568-470', '7--378', '625-625', '4-4', '34-89' ]), '354-1168')
def test_equal_9(self): self.assertEqual( diff([ '9-9', '50--200', '4--169', '8-8', '155-1117', '504-504', '2-12', '347--345', '6-6', '88-88', '4--365', '2-2', '960-1213', '71--697', '66-66' ]), '155-1117')
def test_equal_5(self): self.assertEqual( diff( [ "57--275", "689-756", "9--9", "168-481", "872-872", "571-604", "652-1149", "113-119", "5-10", "44--53", "755-1063", "8--455", "908-908", "8-323", "4-4", "10-28", "12--317", "1--30", ] ), "652-1149", )
def test_equal_7(self): self.assertEqual( diff( [ "38-10", "61-61", "10-10", "646-643", "2-2", "148-148", "28-28", "71-71", "856-876", "8--764", "9--105", "20--54", ] ), "8--764", )
def test_equal_8(self): self.assertEqual( diff( [ "63-63", "79-84", "694-694", "82-784", "2-2", "7--907", "964-970", "856-612", "56--3", "8--210", "6-662", "98-254", ] ), "7--907", )
def test_equal_6(self): self.assertEqual( diff( [ "799-627", "49-20", "354-1168", "8-8", "47-39", "2-12", "17-17", "52--27", "568-470", "7--378", "625-625", "4-4", "34-89", ] ), "354-1168", )
def test_equal_4(self): self.assertEqual( diff( [ "62-646", "255--623", "5-942", "683-683", "30-30", "9-9", "10-10", "22-267", "53-53", "262-262", "27-27", "541-541", "97-168", "12-12", ] ), "5-942", )
def test_equal_9(self): self.assertEqual( diff( [ "9-9", "50--200", "4--169", "8-8", "155-1117", "504-504", "2-12", "347--345", "6-6", "88-88", "4--365", "2-2", "960-1213", "71--697", "66-66", ] ), "155-1117", )
def test_equal_10(self): self.assertEqual( diff(['585-189', '88-88', '41-41', '2-275', '315-315']), '585-189')
def test_equal_1(self): self.assertEqual(diff(['56-23', '1-100']), '1-100')
def test_equal_8(self): self.assertEqual( diff([ '63-63', '79-84', '694-694', '82-784', '2-2', '7--907', '964-970', '856-612', '56--3', '8--210', '6-662', '98-254' ]), '7--907')
def test_equal_7(self): self.assertEqual( diff([ '38-10', '61-61', '10-10', '646-643', '2-2', '148-148', '28-28', '71-71', '856-876', '8--764', '9--105', '20--54' ]), '8--764')
def test_equal_10(self): self.assertEqual(diff(["585-189", "88-88", "41-41", "2-275", "315-315"]), "585-189")
def test_false_1(self): self.assertFalse(diff(["11-11", "344-344"]))
def test_equal_12(self): self.assertEqual(diff(["7-574", "34-34", "33-9", "716-716", "688-1062", "73--207"]), "7-574")
def test_equal_3(self): self.assertEqual( diff(["36-43", "3-3", "66-66", "19-19", "539-539", "5--831", "721-770", "6--55", "943-945", "9-9"]), "5--831", )
def test_false_1(self): self.assertFalse(diff(['11-11', '344-344']))
def test_equal_2(self): self.assertEqual(diff(["1-3", "5-7", "2-3"]), "1-3")
def test_equal_1(self): self.assertEqual(diff(["56-23", "1-100"]), "1-100")
def test_equal_11(self): self.assertEqual(diff(['12--268', '10-10', '3-3', '722-722', '7-7']), '12--268')
def test_equal_12(self): self.assertEqual( diff(['7-574', '34-34', '33-9', '716-716', '688-1062', '73--207']), '7-574')
def test_equal_11(self): self.assertEqual(diff(["12--268", "10-10", "3-3", "722-722", "7-7"]), "12--268")
def test_equal_2(self): self.assertEqual(diff(['1-3', '5-7', '2-3']), '1-3')
def test_equal_3(self): self.assertEqual( diff([ '36-43', '3-3', '66-66', '19-19', '539-539', '5--831', '721-770', '6--55', '943-945', '9-9' ]), '5--831')