P305289 - CF1002D2. Oracle for f(x) = b * x + (1 - b) * (1 - x) mod 2 - SSOJ

Memory Limit：256 MB Time Limit：1 S

Judge Style：Text Compare Creator：

Submit：0 Solved：0

le="display:none"> Error Details: LuoguFramework\HttpFoundation\Controller\Exception\HttpException\NotFoundHttpException 题目未找到出错了 - 洛谷

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305289: CF1002D2. Oracle for f(x) = b * x + (1 - b) * (1 - x) mod 2