2018 CCPC Online Contest

Problem A

Solved by dreamcloud.

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Problem B

Unsolved.

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Problem C

Solved by oxx1108.

题意：在环中重载加法和乘法，使得在满足$(m + n) ^ p = m ^ p + n ^ p$ p是素数

题解：直接重载取模意义下的加和乘就行了。证明费马小定理。

Problem D

Solved by oxx1108.

题意：给定a和n求b和c，求满足$a ^ n + b ^ n = c ^ n$ 一组b,c

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Problem E

Solved by oxx1108.

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Problem F

Unsolved.

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Problem G

Unsolved.

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Problem H

Unsolved.

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Problem I

Solved by oxx1108.

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Problem J

Solved by dreamcloud.

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