Submission #18423


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#include <iostream>
#include <iomanip>
#include <string>

using namespace std;

int main(int argc, char const* argv[])
{
    int N;
    cin >> N;
    string s;
    cin >> s;
    int score;
    int length = N;
    for (int i=0; i<N; i++) {
        switch (s[i]) {
            case 'A':
                score += 4;
                break;
            case 'B':
                score += 3;
                break;
            case 'C':
                score += 2;
                break;
            case 'D':
                score += 1;
                break;
            default:
                break;
        }
    }
    cout << setprecision(10) << score /(double)length << endl;
    return 0;
}

Submission Info

Submission Time
Task A - GPA計算
User yusui
Language C++ (G++ 4.6.4)
Score 100
Code Size 727 Byte
Status AC
Exec Time 25 ms
Memory 864 KB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 32
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 02_rndmax_01.txt, 02_rndmax_02.txt, 02_rndmax_03.txt, 02_rndmax_04.txt, 02_rndmax_05.txt, 02_rndmax_06.txt, 02_rndmax_07.txt, 02_rndmax_08.txt, 02_rndmax_09.txt, 02_rndmax_10.txt, 03_mini_01.txt, 03_mini_02.txt, 03_mini_03.txt, 03_mini_04.txt, 03_mini_05.txt, 04_samemax_01.txt, 04_samemax_02.txt, 04_samemax_03.txt, 04_samemax_04.txt, 04_samemax_05.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 21 ms 776 KB
00_sample_02.txt AC 21 ms 784 KB
01_rnd_01.txt AC 24 ms 732 KB
01_rnd_02.txt AC 24 ms 772 KB
01_rnd_03.txt AC 24 ms 780 KB
01_rnd_04.txt AC 23 ms 856 KB
01_rnd_05.txt AC 23 ms 864 KB
01_rnd_06.txt AC 23 ms 784 KB
01_rnd_07.txt AC 23 ms 736 KB
01_rnd_08.txt AC 23 ms 772 KB
01_rnd_09.txt AC 23 ms 772 KB
01_rnd_10.txt AC 22 ms 852 KB
02_rndmax_01.txt AC 24 ms 776 KB
02_rndmax_02.txt AC 23 ms 780 KB
02_rndmax_03.txt AC 24 ms 732 KB
02_rndmax_04.txt AC 24 ms 780 KB
02_rndmax_05.txt AC 22 ms 780 KB
02_rndmax_06.txt AC 24 ms 780 KB
02_rndmax_07.txt AC 24 ms 788 KB
02_rndmax_08.txt AC 24 ms 784 KB
02_rndmax_09.txt AC 24 ms 732 KB
02_rndmax_10.txt AC 22 ms 784 KB
03_mini_01.txt AC 24 ms 784 KB
03_mini_02.txt AC 22 ms 772 KB
03_mini_03.txt AC 24 ms 776 KB
03_mini_04.txt AC 24 ms 784 KB
03_mini_05.txt AC 23 ms 768 KB
04_samemax_01.txt AC 25 ms 780 KB
04_samemax_02.txt AC 23 ms 764 KB
04_samemax_03.txt AC 23 ms 780 KB
04_samemax_04.txt AC 24 ms 784 KB
04_samemax_05.txt AC 24 ms 780 KB