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［AtCoder］ABC-432｜B - Permute to Minimize

に公開
Python
AtCoder
abc
tech

設問ページ

提出結果

def getString():
    return input()


def main():
    N = [int(s) for s in list(getString())]

    N.sort()

    if (N.index(0) if 0 in N else -1) == -1:
        print(int("".join(map(str, N))))
    else:
        M = [n for n in N if n > 0]
        print(str(M[0]) + "0" * N.count(0) + "".join(map(str, M[1:])))


if __name__ == "__main__":
    main()

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