import java.util.Scanner;
public class hearthstone2 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int rank = 25;
        int stars = 0;
        int starcap = 2;
        int winstreak = 0;
        String win = "win";
        int legendrank = (int)Math.round(Math.random()*30+500);
        System.out.println("Hearthstone Ranked Games. Enter win or lose");
        while (rank >= 0){
            win = sc.next();
            if (rank > 0) {
                    if (win.equalsIgnoreCase("win")) {
                        stars++;
                        winstreak++;
                        if (rank > 20)
                            starcap = 2;
                        else if (rank > 15)
                            starcap = 3;
                        else if (rank > 10)
                            starcap = 4;
                        else if (rank > 5)
                            starcap = 5;
                        else {
                            starcap = 5;
                            winstreak = 0;
                        }
                        if (winstreak >= 3) {
                            stars++;
                        }
                        if (stars == starcap + 1) {
                            rank--;
                            stars = 1;
                        }
                        if (stars == starcap + 2) {
                            rank--;
                            stars = 2;
                        }
                        if (rank > 20)
                            starcap = 2;
                        else if (rank > 15)
                            starcap = 3;
                        else if (rank > 10)
                            starcap = 4;
                        else if (rank > 5)
                            starcap = 5;
                        else {
                            starcap = 5;
                            winstreak = 0;
                        }
                    }

                    if (win.equalsIgnoreCase("lose")) {
                        if (rank > 20) {
                            System.out.println("\nYou cannot lose stars at this rank");
                            winstreak = 0;
                        } else if (rank == 20 && stars == 0) {
                            System.out.println("\nYou cannot lose stars at this rank");
                            winstreak = 0;
                        } else {
                            stars--;
                            winstreak = 0;
                            if (stars < 0) {
                                rank++;
                                if (rank > 20) {
                                    stars = 1;
                                    starcap = 2;
                                } else if (rank > 15) {
                                    stars = 2;
                                    starcap = 3;
                                } else if (rank > 10) {
                                    stars = 3;
                                    starcap = 4;
                                } else {
                                    stars = 4;
                                    starcap = 5;
                                }
                            }
                        }
                    }
                    if (winstreak >= 3)
                        System.out.println("\nWinstreak");
                    if (rank > 0) {
                        System.out.println("\nRank: " + rank);
                        System.out.println(stars + " stars out of " + starcap + " stars");
                    }
                    if (rank == 25)
                        System.out.println("Angry Chicken\n");
                    if (rank == 24)
                        System.out.println("Leper Gnome\n");
                    if (rank == 23)
                        System.out.println("Argent Squire\n");
                    if (rank == 22)
                        System.out.println("Murloc Raider\n");
                    if (rank == 21)
                        System.out.println("Southsea Deckhand\n");
                    if (rank == 20)
                        System.out.println("Shieldbearer\n");
                    if (rank == 19)
                        System.out.println("Novice Engineer\n");
                    if (rank == 18)
                        System.out.println("Sorcerer's Apprentice\n");
                    if (rank == 17)
                        System.out.println("Tauren Warrior\n");
                    if (rank == 16)
                        System.out.println("Questing Adventurer\n");
                    if (rank == 15)
                        System.out.println("Silvermoon Guardian\n");
                    if (rank == 14)
                        System.out.println("Raid Leader\n");
                    if (rank == 13)
                        System.out.println("Dread Corsair\n");
                    if (rank == 12)
                        System.out.println("Warsong Commander\n");
                    if (rank == 11)
                        System.out.println("Big Game Hunter\n");
                    if (rank == 10)
                        System.out.println("Ogre Magi\n");
                    if (rank == 9)
                        System.out.println("Silver Hand Knight\n");
                    if (rank == 8)
                        System.out.println("Frostwolf Warlord\n");
                    if (rank == 7)
                        System.out.println("Sunwalker\n");
                    if (rank == 6)
                        System.out.println("Ancient of War\n");
                    if (rank == 5)
                        System.out.println("Sea Giant\nWinstreaks are now disabled\n");
                    if (rank == 4)
                        System.out.println("Mountain Giant\n");
                    if (rank == 3)
                        System.out.println("Molten Giant\n");
                    if (rank == 2)
                        System.out.println("The Black Knight\n");
                    if (rank == 1)
                        System.out.println("The Innkeeper\n");

            }
            if (rank == 0) {
                if (win.equalsIgnoreCase("win")) {
                    if (legendrank >= 100)
                        legendrank -= (int) Math.round(Math.random() * 80 + 1);
                    else if (legendrank >= 50)
                        legendrank -= (int) Math.round(Math.random() * 30 + 1);
                    else if (legendrank > 20)
                        legendrank -= (int) Math.round(Math.random() * 10 + 1);
                    else if (legendrank <= 20)
                        legendrank -= (int) Math.round(Math.random() + 1);
                    else if (legendrank == 2)
                        legendrank --;
                }
                if (win.equalsIgnoreCase("lose")) {
                    if (legendrank >= 100)
                        legendrank += (int) Math.round(Math.random() * 80 + 1);
                    else if (legendrank >= 50)
                        legendrank += (int) Math.round(Math.random() * 30 + 1);
                    else if (legendrank > 20)
                        legendrank += (int) Math.round(Math.random() * 10 + 1);
                    else if (legendrank <= 20)
                        legendrank += (int) Math.round(Math.random() + 1);
                }
                if (legendrank == 1)
                    break;
                System.out.println();
                System.out.println(legendrank);
                System.out.println("Legend\n");
            }
        }
    }
}