#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
#define endl "\n"
#define ALL(x) (x).begin(), (x).end()
typedef double db;
const db eps = 1e-8;

void solve()
{
    int n, i, j;
    cin >> n >> i >> j;
    int u = i, d = i;
    int l = j, r = j;
    cout << "Yes" << endl;
    cout << n - 1 << endl;
    for (int k = 1; k < n; k++)
    {
        if (u - 1 >= 1 && (r + 1) <= n)
        {
            u -= 1;
            r += 1;
            cout << u << " " << r << " " << (d - u + 1) << " " << -(r - l + 1) << endl;
        }
        else if (u - 1 >= 1 && l - 1 >= 1)
        {
            u -= 1;
            l -= 1;
            cout << u << " " << l << " " << (d - u + 1) << " " << (r - l + 1) << endl;
        }
        else if (d + 1 <= n && l - 1 >= 1)
        {
            d += 1;
            l -= 1;
            cout << d << " " << l << " " << -(d - u + 1) << " " << (r - l + 1) << endl;
        }
        else
        {
            d += 1;
            r += 1;
            cout << d << " " << r << " " << -(d - u + 1) << " " << -(r - l + 1) << endl;
        }
    }
}
int main()
{
    ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
    int t = 1;
    // cin >> t;
    while (t--)
    {
        solve();
    }
}