Submission #2198021


Source Code Expand

using System.Linq;
using System.Collections.Generic;
using System;

public class Hello
{
    public static void Main()
    {
        var aL = "abcdefghijklmnopqrstuvwxyz";
        var d = new Dictionary<char, int>();
        for (int i = 0; i < 26; i++) d[aL[i]] = 26 - i;
        d['a'] = 0;
        var s = Console.ReadLine().Trim();
        var k = long.Parse(Console.ReadLine().Trim());
        var res = s.ToCharArray();
        for (int i = 0; i < s.Length; i++)
        {
            var w = d[s[i]];
            if (k - w >= 0) { res[i] = 'a'; k -= w; }
        }
        if (k > 0)
        {
            var w2 = d[res[res.Length - 1]] - (k % 26);
            if (w2 < 0) w2 += 26;
            var w3 = d.Where(x => x.Value == w2).First().Key;
            res[res.Length - 1] = w3;
        }
        Console.WriteLine(new string(res));
    }
}

Submission Info

Submission Time
Task C - Next Letter
User bluemegane
Language C# (Mono 4.6.2.0)
Score 400
Code Size 883 Byte
Status AC
Exec Time 29 ms
Memory 14432 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 3
AC × 27
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt
All 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt, 1_22.txt, 1_23.txt
Case Name Status Exec Time Memory
0_00.txt AC 22 ms 11220 KB
0_01.txt AC 24 ms 9308 KB
0_02.txt AC 25 ms 11232 KB
1_00.txt AC 25 ms 13280 KB
1_01.txt AC 22 ms 9056 KB
1_02.txt AC 25 ms 11356 KB
1_03.txt AC 25 ms 13280 KB
1_04.txt AC 24 ms 9308 KB
1_05.txt AC 25 ms 11356 KB
1_06.txt AC 28 ms 10336 KB
1_07.txt AC 27 ms 10336 KB
1_08.txt AC 26 ms 14304 KB
1_09.txt AC 25 ms 12128 KB
1_10.txt AC 25 ms 10208 KB
1_11.txt AC 25 ms 12128 KB
1_12.txt AC 25 ms 12128 KB
1_13.txt AC 25 ms 12128 KB
1_14.txt AC 25 ms 12128 KB
1_15.txt AC 25 ms 12256 KB
1_16.txt AC 28 ms 12384 KB
1_17.txt AC 29 ms 14432 KB
1_18.txt AC 28 ms 12384 KB
1_19.txt AC 28 ms 12384 KB
1_20.txt AC 29 ms 12256 KB
1_21.txt AC 29 ms 12384 KB
1_22.txt AC 28 ms 14432 KB
1_23.txt AC 29 ms 14304 KB