［AtCoder］ABC-252｜B - Takahashi's Failure

設問ページ

• 🔗ABC-252 B - Takahashi's Failure

提出結果

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


def getIntList():
    return list(map(int, input().split()))


def main():
    n, k = getIntMap()
    a = getIntList()
    b = getIntList()
    c = [i + 1 for i in range(n) if max(a) == a[i]]

    r = False
    for i in c:
        if i in b:
            r = True
            break

    print('Yes' if r else 'No')


if __name__ == "__main__":
    main()