import os
# Banner motherfucker look at my name .
def banner():
    print("""
    #####################
    #      RyouShin     #
    #####################
    """)
# Here is the magic
def reversed_string(a_string):
    return a_string[::-1]
try:
    os.system("clear")
    banner()
    input_string = str(input("Entre a string : "))
    print(reversed_string(input_string))
except Exception as e:
    print("Error : "+str(e))