Z=input()
for s in Z:
  print(s,end=" ")

89ba860d306b90dccbcca9780bcd7776ec468bbb
<mask token>

<mask token>
for s in Z:
    print(s, end=' ')

Z = input()
for s in Z:
    print(s, end=' ')

Z=input()
for s in Z:
  print(s,end=" ")
