d=input("Enter the date in format(DD-MMM-YYYY)n")
lst=d.split("-")

dic={"JAN":'01',"FEB":'02',"MAR":'03',"APR":'04',"MAY":'05',"JUN":'06',"JUL":'07',"AUG":'08',"SEP":'09',"OCT":'10',"NOV":'11',"DEC":'12'}

for k,v in dic.items():
    if lst[1]==k:
        lst[1]=v

print(lst[0],"-",lst[1],"-",lst[2])