Preparando MOJI
Find out if it is possible to partition the first $$$n$$$ positive integers into two non-empty disjoint sets $$$S_1$$$ and $$$S_2$$$ such that:
Here $$$\mathrm{sum}(S)$$$ denotes the sum of all elements present in set $$$S$$$ and $$$\mathrm{gcd}$$$ means thegreatest common divisor.
Every integer number from $$$1$$$ to $$$n$$$ should be present in exactly one of $$$S_1$$$ or $$$S_2$$$.
The only line of the input contains a single integer $$$n$$$ ($$$1 \le n \le 45\,000$$$)
If such partition doesn't exist, print "No" (quotes for clarity).
Otherwise, print "Yes" (quotes for clarity), followed by two lines, describing $$$S_1$$$ and $$$S_2$$$ respectively.
Each set description starts with the set size, followed by the elements of the set in any order. Each set must be non-empty.
If there are multiple possible partitions — print any of them.
1
No
3
Yes
1 2
2 1 3
In the first example, there is no way to partition a single number into two non-empty sets, hence the answer is "No".
In the second example, the sums of the sets are $$$2$$$ and $$$4$$$ respectively. The $$$\mathrm{gcd}(2, 4) = 2 > 1$$$, hence that is one of the possible answers.