Problem:
Score : 700 points

Problem Statement

You are given an integer N. Determine if there exists a tree with 2N vertices numbered 1 to 2N satisfying the following condition, and show one such tree if the answer is yes.

Assume that, for each integer i between 1 and N (inclusive), Vertex i and N+i have the weight i. Then, for each integer i between 1 and N, the bitwise XOR of the weights of the vertices on the path between Vertex i and N+i (including themselves) is i.

Constraints

N is an integer.

1 \leq N \leq 10^{5}

Input

Input is given from Standard Input in the following format:

N

Output

If there exists a tree satisfying the condition in the statement, print Yes; otherwise, print No.
Then, if such a tree exists, print the 2N-1 edges of such a tree in the subsequent 2N-1 lines, in the following format:

a_{1} b_{1}
\vdots
a_{2N-1} b_{2N-1}

Here each pair (a_i, b_i) means that there is an edge connecting Vertex a_i and b_i. The edges may be printed in any order.

Sample Input 1

3

Sample Output 1

Yes
1 2
2 3
3 4
4 5
5 6

The sample output represents the following graph:

Sample Input 2

1

Sample Output 2

No

There is no tree satisfying the condition.

Solution in Python (3.4.3) (judge verdict: Wrong Answer)

def solve(n):
    if n < 3:
        print('No')
        return
    d, m = divmod(n, 4)
    l = d * 4
    if m == 3:
        d += 1
        l += 4
    if m < 3:
        if bin(l).count('1') == 1:
            print('No')
            return
    ans = ['{} {}'.format(x, y) for x, y in ((1, 2), (2, 3), (3, 1 + n), (1 + n, 2 + n), (2 + n, 3 + n))]
    for i in range(4, l, 4):
        ans.extend('{} {}'.format(x, y) for x, y in (
            (i, i + 1), (i + 1, i + 2), (i + 2, i + 3), (i + 3, i + n),
            (i + n, i + n + 1), (i + n + 1, i + n + 2), (i + n + 2, i + n + 3)))

    if m == 3:
        for i in range(4, l, 4):
            ans.append('{} {}'.format(1, i))
        print('Yes')
        print('\n'.join(ans))
        return

    min_k = k = l & -l
    prev = 1
    connected = set()
    while k < l:
        if k & l:
            ans.append('{} {}'.format(prev, k))
            connected.add(k)
            prev = k
        k <<= 1

    for i in range(4, l, 4):
        if i in connected:
            continue
        ans.append('{} {}'.format(1, i))

    # print(*ans, sep='\n')
    # print('--')

    ans.append('{} {}'.format(l, min_k))
    ans.append('{} {}'.format(l + n, prev))

    if m >= 1:
        ans.append('{} {}'.format(l + 1, 1))
        ans.append('{} {}'.format(l + 1 + n, prev))
    if m >= 2:
        ans.append('{} {}'.format(l + 2, 1))
        ans.append('{} {}'.format(l + 2 + n, prev + 2))

    assert len(ans) == 2 * n - 1

    print('Yes')
    print('\n'.join(ans))


n = int(input())
solve(n)