using System;
using System.IO;
using System.Security.Cryptography;
class MainClass {
public static void Main(string[] args) {
using (HashAlgorithm hashAlg = HashAlgorithm.Create(args[0])) {
using (Stream file = new FileStream(args[1], FileMode.Open, FileAccess.Read)) {
byte[] hash = hashAlg.ComputeHash(file);
Console.WriteLine(BitConverter.ToString(hash));
}
}
}
}