alphabet=str(input("Enter the alphabet: "))
if "A"==1 and "B"==2 and "C"==3 and "D"==4 and "E"==5 and "F"==6 and "G"==7 and "H"==8 and "I"==9 and "J"==10 and "K"==11 and "L"==12 and "M"==13 and "N"==14 and "O"==15 and "P"==16 and "Q"==17 and "R"==18 and "S"==19 and "T"==20 and "U"==21 and "V"==22 and "W"==23 and "X"==24 and "Y"==25 and "Z"==26:
number=alphabet
print("The number of the alphabet is",number)