Problem Statement

Construct a set $S$ of integers satisfying all of the conditions below. It can be proved that at least one such set $S$ exists under the Constraints of this problem.

• $S$ has exactly $N$ elements.
• The element of $S$ are distinct integers between $-10^7$ and $10^7$ (inclusive).
• $\displaystyle \sum _{s \in S} s = M$.
• $y-x\neq z-y$ for every triple $x,y,z$ $(x < y < z)$ of distinct elements in $S$.

Constraints

• $1 \leq N \leq 10^4$
• $|M| \leq N\times 10^6$
• All values in input are integers.

Input

Input is given from Standard Input in the following format:

N M

Output

Let $s_1,s_2,\ldots,s_N$ be the elements of $S$. Print a set $S$ that satisfies the conditions in the following format:

s_1 s_2 \ldots s_N

If multiple solutions exist, any of them will be accepted.