m = int (input('Mjesec:'))
if m == 1:
    mm = 'sijecanj'  
elif m == 2:
    mm = 'veljaca'
elif m == 3:
    mm = 'ozujak'
elif m == 4:
    mm = 'travanj'
elif m == 5:
    mm = 'svibnanj'
elif m == 6:
    mm = 'lipanj'
elif m == 7:
    mm = 'srpanj'
elif m == 8:
    mm = 'kolovoz'
elif m == 9:
    mm = 'rujan'
elif m == 10:
    mm = 'listopad'
elif m == 11:
    mm = 'studeni'
elif m == 12:
    mm = 'prosinac'

print (mm)