Submission #2694511


Source Code Expand

using System.Linq;
using static System.Console;
using static System.Math;

namespace ConsoleApp3
{
    public class Program
    {

        static void Main()
        {
            WriteLine(Hoge(ReadLine()));
        }

        public static uint Hoge(string s)
        {
            var n = uint.Parse(s);

            var memo = new uint[n + 1];

            memo[n] = 0;

            var piyo = Enumerable.Range(0, 7);
            var a = piyo.Select(x => (uint)Pow(6, x)).Where(x => x <= n);
            var b = piyo.Select(x => (uint)Pow(9, x)).Where(x => x <= n);
            var c = a.Union(b);

            var e = Enumerable.Range(0, (int)n);

            foreach (var i in e)
            {
                var d = n - i;
                var tempStep = memo[d];

                var f = c.Where(y => y <= d);

                foreach (var item in f)
                {
                    if (memo[d - item] == 0)
                    {
                        memo[d - item] = tempStep + 1;
                    }
                    else
                    {
                        if (tempStep + 1 < memo[d - item])
                        {
                            memo[d - item] = tempStep + 1;
                        }
                    }

                }

            }

            return memo[0];
        }
    }
}

Submission Info

Submission Time
Task C - Strange Bank
User MayoToya
Language C# (Mono 4.6.2.0)
Score 300
Code Size 1399 Byte
Status AC
Exec Time 309 ms
Memory 15836 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 19
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, sample_01.txt, sample_02.txt, sample_03.txt
Case Name Status Exec Time Memory
01.txt AC 142 ms 15584 KiB
02.txt AC 308 ms 13812 KiB
03.txt AC 122 ms 15580 KiB
04.txt AC 210 ms 15676 KiB
05.txt AC 163 ms 13536 KiB
06.txt AC 26 ms 11232 KiB
07.txt AC 25 ms 9300 KiB
08.txt AC 26 ms 11232 KiB
09.txt AC 26 ms 9184 KiB
10.txt AC 27 ms 11232 KiB
11.txt AC 106 ms 15556 KiB
12.txt AC 253 ms 15756 KiB
13.txt AC 65 ms 15496 KiB
14.txt AC 27 ms 9184 KiB
15.txt AC 40 ms 15536 KiB
16.txt AC 309 ms 15836 KiB
sample_01.txt AC 26 ms 11348 KiB
sample_02.txt AC 26 ms 9184 KiB
sample_03.txt AC 146 ms 15584 KiB