Submission #7022277

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Source Code Expand

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ABC085B_KagamiMochi
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            HashSet<int> hs = new HashSet<int>();
            for(int i = 0; i < n; i++)
            {
                int input = int.Parse(Console.ReadLine());
                hs.Add(input);
            }
            Console.WriteLine(hs.Count);
        }
    }
}

Submission Info

Judge Result