a = list(input().split())
if a[0] == "0":print('Nothing')
if a[0] == "3.14159265":print("pi")
if a == ["1112345678999+X","19m19p19s東南西北白發中+Y"]:
    print(*["九蓮宝燈","Thirteen Orphans"])
if a[0] == "All your base are belong to us.":
    print([3,4,4,3,6,2,2],sep = "\n")
if a[0] == "くぁｗせｄｒｆｔｇｙふじこｌｐ":print("さｍｐぇ")