m = 2
if m in range(1,13):
print('xxx')
else:
print('xxxyyyxxx')
if m == 1:
print('Jannuary : 31 days')
elif m == 2:
print('February : 28 days')
elif m == 3:
print('March : 31 days')
elif m == 4:
print('April : 30 days')
elif m == 5:
print('May : 31 days')
elif m == 6:
print('Jun : 30 days')
elif m == 7:
print('July : 31 days')
elif m == 8:
print('August : 31 days')
elif m == 9:
print('September : 30 days')
elif m == 10:
print('October : 31 days')
elif m == 11:
print('November : 30 days')
elif m == 12:
print('December : 31 days')