156512025-02-21 17:04:19kosztolnirekaKiváló SzámokcsharpRuntime error 0/10014ms3100 KiB
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace kivalo_szamok
{
    internal class Program
    {
        
        static void Main(string[] args)
        {

            int n = int.Parse(Console.ReadLine());

            if (n == 1)
            {
                Console.WriteLine("-1");
            }
            else if (n % 2 == 0)
            {
                for (int i = 0; i < n / 2; i++)
                {
                    Console.Write("15");
                }
            }
            else if ((n % 2) == 1)
            {
                Console.Write("111");
                for(int i = 0;i < n / 2; i++)
                {
                    Console.Write("15");
                }
            }
        }
    }
}
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Runtime error14ms2768 KiB
subtask20/33
2Runtime error14ms2528 KiB
3Runtime error14ms2768 KiB
4Runtime error14ms2764 KiB
5Runtime error14ms2988 KiB
6Runtime error14ms2612 KiB
7Runtime error14ms2520 KiB
8Runtime error14ms2756 KiB
subtask30/33
9Runtime error14ms2776 KiB
10Runtime error14ms2756 KiB
11Runtime error14ms2664 KiB
12Runtime error14ms2772 KiB
13Runtime error14ms2804 KiB
14Runtime error14ms2732 KiB
15Runtime error14ms2864 KiB
16Runtime error14ms2520 KiB
17Runtime error14ms2784 KiB
18Runtime error14ms3100 KiB
19Runtime error14ms2804 KiB
20Runtime error14ms2824 KiB
subtask40/34
21Runtime error14ms2748 KiB
22Runtime error14ms2576 KiB
23Runtime error14ms2544 KiB
24Runtime error14ms2928 KiB
25Runtime error14ms2752 KiB
26Runtime error14ms2808 KiB
27Runtime error14ms2832 KiB
28Runtime error14ms2804 KiB
29Runtime error14ms2900 KiB
30Runtime error14ms2904 KiB
31Runtime error14ms2536 KiB
32Runtime error14ms2776 KiB
33Runtime error14ms2976 KiB