#include <iostream>
#include <string>
#include <algorithm>

using namespace std;

int main() {
    int n;
    string commands;
    while (cin >> n >> commands) {
        int num = 1;//选中的歌曲
        int win_b = 1;//页面的起始
        int win_e = min(4, n); //页面的末位置
        for (int i = 0; i < commands.size(); i++) {
            if (commands[i] == 'U') { //向上移动一格
                num = (num - 1 - 1 + n) % n + 1;
            } else if (commands[i] == 'D') { //向下移动一格
                num = num % n + 1;
            }
            if (num < win_b) { //如果当前歌曲在窗口前,则将窗口往前移动
                win_b = num;
                win_e = win_b + 3;
            } else if (num >
                       win_e) { //如果当前歌曲在窗口后,则将窗口往后移动
                win_e = num;
                win_b = win_e - 3;
            }
        }
        for (int i = win_b; i <= win_e; i++) { //输出当前页面
            cout << i << ' ';
        }
        cout << endl;
        cout << num << endl;//输出选中的歌曲
    }
    return 0;
}