#include <bits/stdc++.h>

using namespace std;

const long long mod = 1e9 + 7;
const int MaxN = 1e2 + 5;

int n;
int a[MaxN];
int b[MaxN];

void Inp()
{
    cin >> n;
    for (int x = 1; x <= n; x++)
    {
        cin >> a[x];
    }
    for (int x = 1; x <= n; x++)
    {
        cin >> b[x];
    }
}

int F[MaxN][MaxN][MaxN];

int DP(int i, int j, int l)
{
    if (i < l && j < l)
    {
        F[i][j][l] = 0;
        return 0;
    }
    if (l == 1)
    {
        F[i][j][l] = (a[i] == b[j]);
        return (a[i] == b[j]);
    }
    if (F[i][j][l] != -1)
    {
        return F[i][j][l];
    }
    int li = i - l + 1, ri = i, lj = j - l + 1, rj = j;
    F[i][j][l] = (DP(li, rj, 1) && DP(ri, rj - 1, l - 1));
    for (int x = 0; x < l - 1; x++)
    {
        F[i][j][l] |= (DP(li + x, lj + x, x + 1) && DP(ri, rj, l - x - 1));
    }
    return F[i][j][l];
}

void Track(int i, int j, int l)
{
    //cout << i << " " << j << " " << l << "\n";
    if (l == 1)
    {
        cout << "SC";
        return;
    }
    int li = i - l + 1, ri = i, lj = j - l + 1, rj = j;
    if (F[li][rj][1] == 1 && F[ri][rj - 1][l - 1] == 1)
    {
        cout << "S";
        Track(ri, rj - 1, l - 1);
        cout << "C";
        return;
    }
    for (int x = 0; x < l - 1; x++)
    {
        if (F[li + x][lj + x][x + 1] == 1 && F[ri][rj][l - x - 1] == 1)
        {
            Track(li + x, lj + x, x + 1);
            Track(ri, rj, l - x - 1);
            return;
        }
    }
}

void Exc()
{
    for (int x = 0; x <= n; x++)
    {
        for (int y = 0; y <= n; y++)
        {
            for (int z = 0; z <= n; z++)
            {
                F[x][y][z] = -1;
            }
        }
    }
    //DP(n, n, n);
    /*
    for (int x = 1; x <= n; x++)
    {
        for (int y = 1; y <= n; y++)
        {
            for (int z = 1; z <= n; z++)
            {
                cout << F[x][y][z] << " ";
            }
            cout << "\n";
        }
        cout << "\n";
    }
    */
    //cout << F[3][2][1] << " ";
    if (DP(n, n, n))
    {
        cout << "YES" << "\n";
        Track(n, n, n);
    }
    else
    {
        cout << "NO";
    }
}

int main()
{
    //freopen("B.INP", "r", stdin);
    //freopen("B.OUT", "w", stdout);
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int test = 1;
    //cin >> test;
    for (int w = 1; w <= test; w++)
    {
        Inp();
        Exc();
    }
    return 0;
}