You are given an array $a_1, a_2, \ldots, a_n$. Initially, $a_i=i$ for each $1 \le i \le n$.
The operation $\texttt{swap}(k)$ for an integer $k \ge 2$ is defined as follows:
- Let
$d$be the largest divisor$^\dagger$of$k$which is not equal to$k$itself. Then swap the elements$a_d$and$a_k$.
Suppose you perform $\texttt{swap}(i)$ for each $i=2,3,\ldots, n$ in this exact order. Find the position of $1$ in the resulting array. In other words, find such $j$ that $a_j = 1$ after performing these operations.
$^\dagger$ An integer $x$ is a divisor of $y$ if there exists an integer $z$ such that $y = x \cdot z$.
Input
Each test contains multiple test cases. The first line contains the number of test cases $t$ ($1 \le t \le 10^4$). The description of the test cases follows.
The only line of each test case contains one integer $n$ ($1 \le n \le 10^9$) — the length of the array $a$.
Output
For each test case, output the position of $1$ in the resulting array.
Note
In the first test case, the array is $[1]$ and there are no operations performed.
In the second test case, $a$ changes as follows:
- Initially,
$a$is$[1,2,3,4]$. - After performing
$\texttt{swap}(2)$,$a$changes to$[\underline{2},\underline{1},3,4]$(the elements being swapped are underlined). - After performing
$\texttt{swap}(3)$,$a$changes to$[\underline{3},1,\underline{2},4]$. - After performing
$\texttt{swap}(4)$,$a$changes to$[3,\underline{4},2,\underline{1}]$.
Finally, the element $1$ lies on index $4$ (that is, $a_4 = 1$). Thus, the answer is $4$.
样例
4
1
4
5
120240229
1
4
4
67108864
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