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[AtCoder]ABC-046|B - AtCoDeerくんとボール色塗り

2022/12/20に公開

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提出結果

def getIntMap():
    return map(int, input().split())


def main():
    n, k = getIntMap()

    if n == 1:
        print(k)
    else:
        v = k
        for i in range(n - 1):
            v = v * (k - 1)
        print(v)


if __name__ == "__main__":
    main()

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