右耦合数 - 题目

#2509. 右耦合数

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AI Translation — This statement was translated using AI and may contain inaccuracies. Please refer to the original statement if in doubt.

如果一个整数 $x$ 满足存在两个整数 $a$ 和 $b$，使得 $0 < a \le b \le x$ 且 $a \times b = x$ 以及 $a/b \ge 0.5$，则称该整数为“右耦合数”。在本题中，你的任务是判断给定的整数是否为右耦合数。

输入的第一行包含一个整数 $N$，表示测试用例的数量。每个测试用例占一行，包含一个整数 $0 < x < 2^{15}$。

如果给定的整数 $x$ 是右耦合数，输出 1；否则，输出 0。每个结果占一行。

技术规范

$1 \le N \le 1000$
$0 < x < 2^{15}$

样例

输入格式 1

输出格式 1

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