P. 122 Ex. 12.5

// Shavit Borisov
// CW

public class SheshBesh
{
    boolean[][] games;

    public SheshBesh()
    {
        games = new boolean[7][10];
    }

    public void updateGame(int day, int game, boolean result)
    {
        games[day][game] = result;
    }

    public boolean moreWins()
    {
        int wins = 0;
        for(int i = 0; i < 7; i++)
            for(int j = 0; j < 10; j++)
                if(games[i][j])
                    wins++;
        return wins >= 35 ? true : false; // true - Hagit, false - Liron
    }

    public int luckyDay()
    {
        int wins = 0;
        int max = -1;
        int luckyDay = 0;
        for(int i = 0; i < 7; i++)
        {
            wins = 0;
            for(int j = 0; j < 10; j++)
                if(games[i][j])
                    wins++;
            if(wins > max)
            {
                max = wins;
                luckyDay = i + 1;
            }
        }
        return luckyDay;
    }

    public int luckyGame()
    {
        int wins = 0;
        int max = -1;
        int luckyGame = 0;
        for(int j = 0; j < 10; j++)
        {
            wins = 0;
            for(int i = 0; i < 7; i++)
                if(!(games[i][j]))
                    wins++;
            if(wins > max)
            {
                max = wins;
                luckyGame = j + 1;
            }
        }
        return luckyGame;
    }
}