#4#5#6TLE,救救孩子吧!

P1865 A % B Problem

@[BiiiiigApple](/user/601639) 你这样不超时才怪那,建议好好学学前缀和·
by _xyz_ @ 2023-04-01 19:55:59


@[_xyz_](/user/529458) A了
by 不AKIOI不改名 @ 2023-04-02 15:54:10


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