import sys
for linha in sys.stdin:
linha = linha.rstrip("\n") # outro modo de retirar a quebra de linha
if not linha.isdigit():
print (linha, end = "\n")
aW1wb3J0IHN5cwoKZm9yIGxpbmhhIGluIHN5cy5zdGRpbjoKCWxpbmhhID0gbGluaGEucnN0cmlwKCJcbiIpICMgb3V0cm8gbW9kbyBkZSByZXRpcmFyIGEgcXVlYnJhIGRlIGxpbmhhCglpZiBub3QgbGluaGEuaXNkaWdpdCgpOgoJCXByaW50IChsaW5oYSwgZW5kID0gIlxuIik=