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from lib_misc import permutations
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from lib_prime import is_prime
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def euler_041():
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for pandigital in permutations("7654321"):
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p = int("".join(pandigital))
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if is_prime(p):
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return p
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if __name__ == "__main__":
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print("e041.py: " + str(euler_041()))
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assert(euler_041() == 7652413)
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