distributed-computing/tasks/kazakov-ev/lab_2/worker-2/Program.cs

using System.Text;

int[] numbers = File.ReadAllLines("../../../../var/data/data.txt").Select(x=> int.Parse(x)).ToArray();
int maxNumber = 0;
int maxNumberCount = 0;
foreach(var number in numbers){
    if(number < maxNumber){
        continue;
    }
    if(number == maxNumber){
        maxNumberCount++;
        continue;
    }
    if(number > maxNumber){
        maxNumber = number;
        maxNumberCount = 1;
    }
}
using(FileStream fstream = new FileStream("../../../../var/result/result.txt", FileMode.OpenOrCreate)){
        byte[] buffer = Encoding.Default.GetBytes(maxNumberCount.ToString());
        await fstream.WriteAsync(buffer, 0, buffer.Length);
}
Console.WriteLine(maxNumberCount);