import java.util.Arrays;
import java.util.Scanner;

public final class Main {
    private static final int maxTurn = 1000;
    private static final int Y = 60;
    private static final int X = 25;

    public static final void main(final String[] args) {
        new Main().run();
    }

    private void run() {
        Enemy[][] board = new Enemy[Y + 1][X];
        int playerX = 12;
        int sumP = 0;
        int score = 0;
        try (final Scanner in = new Scanner(System.in)) {
            for (int turn = 0; turn < maxTurn; turn++) {
                StringBuilder res = new StringBuilder();
                for (int x = 0; x < X; x++) {
                    for (int y = 0; y < Y; y++) {
                        board[y][x] = board[y + 1][x];
                    }
                    board[Y][x] = null;
                }
                int n = in.nextInt();
                if (n < 0) {
                    break;
                }
                for (int i = 0; i < n; i++) {
                    int h = in.nextInt();
                    int p = in.nextInt();
                    int x = in.nextInt();
                    board[Y - 1][x] = new Enemy(h, p);
                }
                if (isUnderAttack(board, playerX)) {
                    res.append("S").append("\n");
                } else {
                    double best = -(int) 1e9;
                    int bestP = (int) 1e9;
                    int bestY = (int) 1e9;
                    int bestX = (int) 1e9;
                    for (int x = 0; x < 25; x++) {
                        for (int y = 0; y < 60; y++) {
                            if (board[y][x] == null) {
                                continue;
                            }
                            final int turn2 = Math.max(0, distance(playerX, x) - 1) + (board[y][x].h % (1 + sumP / 100) == 0 ? 0 : 1) + board[y][x].h / (1 + sumP / 100);
                            if (turn2 < y) {
                                final double evaluation = (turn < 800 ? board[y][x].p : board[y][x].h) / (double) turn2;
                                if (evaluation > best) {
                                    best = evaluation;
                                    bestP = board[y][x].p;
                                    bestY = y;
                                    bestX = x;
                                }
                            }
                            break;
                        }
                    }
                    if (board[0][playerX] == null && board[1][playerX] == null && playerX == bestX) {
                        res.append("S").append("\n");
                    } else if (board[0][(playerX - 1 + 25) % 25] == null && board[1][(playerX - 1 + 25) % 25] == null && distance((playerX - 1 + 25) % 25, bestX) < distance((playerX + 1) % 25, bestX)) {
                        res.append("L").append("\n");
                        playerX = (playerX - 1 + 25) % 25;
                    } else if (board[0][(playerX + 1) % 25] == null && board[1][(playerX + 1) % 25] == null && distance((playerX - 1 + 25) % 25, bestX) > distance((playerX + 1) % 25, bestX)) {
                        res.append("R").append("\n");
                        playerX = (playerX + 1) % 25;
                    } else {
                        if (board[0][playerX] == null && board[1][playerX] == null) {
                            res.append("S").append("\n");
                        } else if (board[0][(playerX - 1 + 25) % 25] == null && board[1][(playerX - 1 + 25) % 25] == null) {
                            res.append("L").append("\n");
                            playerX = (playerX - 1 + 25) % 25;
                        } else if (board[0][(playerX + 1) % 25] == null && board[1][(playerX + 1) % 25] == null) {
                            res.append("R").append("\n");
                            playerX = (playerX + 1) % 25;
                        } else {
                            res.append("S").append("\n");
                        }
                    }
                }
                int level = 1 + sumP / 100;
                for (int y = 0; y < 60; y++) {
                    if (board[y][playerX] == null) {
                        continue;
                    }
                    board[y][playerX].h -= level;
                    if (board[y][playerX].h <= 0) {
                        sumP += board[y][playerX].p;
                        score += board[y][playerX].h0;
                        board[y][playerX] = null;
                    } else {
                    }
                    break;
                }
                System.out.println(res.toString().trim());
                System.out.flush();
            }
        }
    }

    private boolean isUnderAttack(Enemy[][] board, int x) {
        for (int y = 0; y < 60; y++) {
            if (board[y][x] == null) {
                continue;
            }
            if (board[y][x].h != board[y][x].h0) {
                if (board[y][x].h < y) {
                    return true;
                }
            }
            break;
        }
        return false;
    }

    private int distance(int x, int x2) {
        return Math.min(Math.abs(x - x2), Math.abs((x + 25) - x2));
    }
}

class Enemy {
    int h;
    int h0;
    int p;

    Enemy(int h, int p) {
        this.h = h;
        this.h0 = h;
        this.p = p;
    }
}

class Utils {
    private Utils() {
    }

    public static final void debug(Object... o) {
        System.err.println(toString(o));
        System.err.flush();
    }

    public static final String toString(Object... o) {
        return Arrays.deepToString(o);
    }

    public static boolean isValid(int v, int min, int minUpper) {
        return v >= min && v < minUpper;
    }
}