Training Detail - XAZXOI

包括质数，约数，欧拉函数，快速幂，扩展欧几里得算法，中国剩余定理，高斯消元，求组合数，容斥原理，博弈论等内容。

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Problem	Tried	AC	Difficulty
AcWing866 试除法判定质数	1	0	10
AcWing867 分解质因数	0	0	(None)
AcWing868 筛质数	1	0	10

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Problem	Tried	AC	Difficulty
AcWing869 试除法求约数	0	0	(None)
AcWing870 约数个数	0	0	(None)
AcWing871 约数之和	0	0	(None)
AcWing872 最大公约数	0	0	(None)

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Problem	Tried	AC	Difficulty
AcWing873 欧拉函数	0	0	(None)
AcWing874 筛法求欧拉函数	0	0	(None)

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Problem	Tried	AC	Difficulty
AcWing875 快速幂	4	4	10
AcWing876 快速幂求逆元	3	3	10

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Problem	Tried	AC	Difficulty
AcWing877 扩展欧几里得算法	0	0	(None)
AcWing878 线性同余方程	0	0	(None)

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Problem	Tried	AC	Difficulty
AcWing204 表达整数的奇怪方式	1	1	10

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Problem	Tried	AC	Difficulty
AcWing883 高斯消元解线性方程组	0	0	(None)
AcWing884 高斯消元解异或线性方程组	0	0	(None)

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Problem	Tried	AC	Difficulty
AcWing885 求组合数 I	0	0	(None)
AcWing886 求组合数 II	0	0	(None)
AcWing887 求组合数 III	0	0	(None)
AcWing888 求组合数 IV	0	0	(None)
AcWing889 满足条件的01序列	0	0	(None)

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Problem	Tried	AC	Difficulty
AcWing890 能被整除的数	0	0	(None)

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Problem	Tried	AC	Difficulty
AcWing891 Nim游戏	0	0	(None)
AcWing892 台阶-Nim游戏	0	0	(None)
AcWing893 集合-Nim游戏	0	0	(None)
AcWing894 拆分-Nim游戏	0	0	(None)

Enrollees: 34
Created By: Csvoner