#1 a =int(input()) print('%x'%a) #2 a =int(input()) print('%X'%a) #3 a =int(input(),16) print('%o'%a) #4 a =ord(input()) print(a) #5 a =int(input()) print(chr(a)) #6 a =ord(input()) print(chr(a+1)) #7 a=float(input()) print(format(a, ".2f") ) #8 a = int(input()) print(a
