CODE FESTIVAL 2016 qual A

Submission #1590653

Source codeソースコード

#include    <iostream>
using namespace std;

int main(void){
    // Here your code !
    string s;
    int k;
    cin >> s;
    cin >> k;
    int i = 0;
    while(k > 0){
        if(0 < s[i]-'a' && 26 - (s[i]-'a') <= k){
            k -= 26 - (s[i]-'a');
            s[i] = 'a';
        }
        i++;
        if(i > s.length()){
            k %= 26;
            s[s.length()-1] += k;
            if(s[s.length()-1] > 'z'){
                s[s.length()-1] - 26;
            }
            break;
        }
    }
    cout << s;
}

Submission

Task問題 C - 次のアルファベット / Next Letter
User nameユーザ名 luna
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 400
Source lengthソースコード長 553 Byte
File nameファイル名
Exec time実行時間 5 ms
Memory usageメモリ使用量 512 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - 0_00.txt,0_01.txt,0_02.txt
All 400 / 400 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

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
0_00.txt AC 1 ms 256 KB
0_01.txt AC 1 ms 256 KB
0_02.txt AC 1 ms 256 KB
1_00.txt AC 1 ms 256 KB
1_01.txt AC 1 ms 256 KB
1_02.txt AC 1 ms 256 KB
1_03.txt AC 1 ms 256 KB
1_04.txt AC 1 ms 256 KB
1_05.txt AC 1 ms 256 KB
1_06.txt AC 5 ms 512 KB
1_07.txt AC 5 ms 512 KB
1_08.txt AC 4 ms 512 KB
1_09.txt AC 4 ms 512 KB
1_10.txt AC 4 ms 512 KB
1_11.txt AC 4 ms 512 KB
1_12.txt AC 4 ms 512 KB
1_13.txt AC 4 ms 512 KB
1_14.txt AC 4 ms 512 KB
1_15.txt AC 5 ms 512 KB
1_16.txt AC 5 ms 512 KB
1_17.txt AC 5 ms 512 KB
1_18.txt AC 5 ms 512 KB
1_19.txt AC 5 ms 512 KB
1_20.txt AC 4 ms 512 KB
1_21.txt AC 5 ms 512 KB
1_22.txt AC 5 ms 512 KB
1_23.txt AC 5 ms 512 KB