import sys
import random
import time


if sys.stdin.isatty():
    word = list(input("Gib das zu erratende Wort ein:\n>"))
else:
    word = list(sys.stdin.read().strip())
printable_ascii = [
    ' ', '!', '"', '#', '$', '%', '&', "'", '(', ')',
    '*', '+', ',', '-', '.', '/', '0', '1', '2', '3',
    '4', '5', '6', '7', '8', '9', ':', ';', '<', '=',
    '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
    'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q',
    'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '[',
    '\\', ']', '^', '_', '`', 'a', 'b', 'c', 'd', 'e',
    'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
    'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y',
    'z', '{', '|', '}', '~'
]

guess = []

for i in word:
    guess.append(random.choice(printable_ascii))
print("".join(guess), end="")

while True:
    if guess != word:
        for l in range(len(guess)):
            if guess[l]!=word[l]:
                guess[l]=random.choice(printable_ascii)
                print("\r"+"".join(guess), end="", flush=True )
        time.sleep(0.05)
    else:
        break