def test07():
return elapsed_minutes("1213", "1929") == 436
def test05():
return elapsed_minutes("0959", "1058") == 59
def test06():
return elapsed_minutes("0000", "2359") == 1439
def test03():
return elapsed_minutes("0237", "0337") == 60
def test04():
return elapsed_minutes("0237", "0338") == 61
def test01():
return elapsed_minutes("1234", "1234") == 0
def test02():
return elapsed_minutes("0001", "0002") == 1
def test_D2():
assert elapsed_minutes("1532", "2359") == 507
def test_D1():
assert elapsed_minutes("0800", "1930") == 690
def test_D5():
assert elapsed_minutes("0531", "1424") == 533
def test_D4():
assert elapsed_minutes("1955", "2312") == 197
def test_D3():
assert elapsed_minutes("0338", "2054") == 1036