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[AtCoder]ABC-394|A - 22222
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提出結果
def getString():
return input()
def main():
S = list(getString())
print("2" * S.count("2"))
if __name__ == "__main__":
main()
def getString():
return input()
def main():
S = list(getString())
print("2" * S.count("2"))
if __name__ == "__main__":
main()
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