CODE FESTIVAL 2016 qual A

Submission #1218516

Source codeソースコード

#include <iostream>
#include <string>

using namespace std;

//a -> b
int get_dis(char a,char b){
    if(a <= b){
        return b - a;
    }else{
        return b + ('z' - 'a') - a + 1;
    }
}

int main(void){
    
    std::string str;
    cin >> str;
    int n;
    cin >> n;
    
    for(int i = 0; i < str.size(); i++){
        if(get_dis(str[i],'a') <= n){
            n -= get_dis(str[i],'a');
            str[i] = 'a';
        }
    }
    
    str[str.size() - 1] += n;
    
    cout << str << endl;
    
}

Submission

Task問題 C - 次のアルファベット / Next Letter
User nameユーザ名 nasatame
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 WA
Score得点 0
Source lengthソースコード長 548 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Test case

Set

Set name Score得点 / Max score Cases
Sample - 0_00.txt,0_01.txt,0_02.txt
All 0 / 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 WA
1_03.txt AC 1 ms 256 KB
1_04.txt WA
1_05.txt WA
1_06.txt WA
1_07.txt WA
1_08.txt AC 5 ms 512 KB
1_09.txt AC 4 ms 512 KB
1_10.txt AC 5 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 5 ms 512 KB
1_15.txt AC 5 ms 512 KB
1_16.txt WA
1_17.txt WA
1_18.txt WA
1_19.txt WA
1_20.txt WA
1_21.txt WA
1_22.txt WA
1_23.txt WA