static ChampionshipMetrics GetChampionshipMetrics(int[,] matrix, int numberOfRowsAndColumns)
{
ChampionshipMetrics championshipmetrics = new ChampionshipMetrics();
championshipmetrics.ThereIsOneTeamWhichWonMoreThanHalfOfGames = false;
for (int i = 0; i < numberOfRowsAndColumns; i++)
{
int countFails = 0;
int countVictory = 0;
for (int j = 0; j < numberOfRowsAndColumns; j++)
{
if (i != j)
{
if (matrix[j, i] == 0)
{
countFails++;
}
if (matrix[j, i] == 2)
{
countVictory++;
}
}
}
ProcessTeam(countVictory, countFails, championshipmetrics, i);
if (countVictory > numberOfRowsAndColumns / 2)
{
championshipmetrics.ThereIsOneTeamWhichWonMoreThanHalfOfGames = true;
}
}
return(championshipmetrics);
}
static void ProcessTeam(int countVictory, int countFails, ChampionshipMetrics championshipMetrics, int index)
{
if (countFails == 0)
{
championshipMetrics.TeamsWithoutFails = rewriteArray(championshipMetrics.TeamsWithoutFails, index);
}
if (countVictory > countFails)
{
championshipMetrics.NumberOfTeamsWhichWonMoreThanLost++;
}
}
static void Main(string[] args)
{
int numberOfRowsAndColumns = ReadInt("number of rows and columns is ");
int[,] matrix = new int[numberOfRowsAndColumns, numberOfRowsAndColumns];
Random random = new Random();
for (int i = 0; i < numberOfRowsAndColumns; i++)
{
for (int j = 0; j < numberOfRowsAndColumns; j++)
{
if (i == j)
{
matrix[j, i] = 0;
}
else
{
matrix[j, i] = random.Next(0, 3);
}
}
}
DisplayMatrix(matrix);
ChampionshipMetrics championshipMetrics = GetChampionshipMetrics(matrix, numberOfRowsAndColumns);
if (championshipMetrics.TeamsWithoutFails != null)
{
for (int i = 0; i < championshipMetrics.TeamsWithoutFails.Length; i++)
{
Console.WriteLine($"team without fails is: {championshipMetrics.TeamsWithoutFails[i]}");
}
}
Console.WriteLine($"number of commands which won more than failed {championshipMetrics.NumberOfTeamsWhichWonMoreThanLost}, " + "\n" +
$"is there at least one command which won more than half of games - {championshipMetrics.ThereIsOneTeamWhichWonMoreThanHalfOfGames}");
Console.ReadKey();
}