Submission #18142


Source Code Expand

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#include <iostream>
#include <string>
#include <vector>
#include <cstring>
#include <algorithm>
using namespace std;

#define REP(i,n) for(int i=0;i<n;i++)
#define rep(n) REP(i,n)

int main()
{
    int n; cin>>n;
    string s; cin>>s;

    int l[6] = {0}; rep(n) l[s[i]-'A']++;

    double score = 0.0; rep(4) score+=double(l[i]*(4-i));
    cout<<score/n<<endl;

    return 0;
}

Submission Info

Submission Time
Task A - GPA計算
User mitsuchie
Language C++ (G++ 4.6.4)
Score 0
Code Size 401 Byte
Status WA
Exec Time 261 ms
Memory 856 KB

Judge Result

Set Name all
Score / Max Score 0 / 100
Status
AC × 23
WA × 9
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 WA 28 ms 712 KB
00_sample_02.txt AC 27 ms 804 KB
01_rnd_01.txt AC 23 ms 780 KB
01_rnd_02.txt AC 22 ms 768 KB
01_rnd_03.txt WA 24 ms 780 KB
01_rnd_04.txt WA 22 ms 756 KB
01_rnd_05.txt WA 23 ms 776 KB
01_rnd_06.txt WA 25 ms 784 KB
01_rnd_07.txt WA 25 ms 792 KB
01_rnd_08.txt WA 25 ms 752 KB
01_rnd_09.txt WA 25 ms 784 KB
01_rnd_10.txt WA 25 ms 784 KB
02_rndmax_01.txt AC 21 ms 772 KB
02_rndmax_02.txt AC 21 ms 760 KB
02_rndmax_03.txt AC 25 ms 784 KB
02_rndmax_04.txt AC 25 ms 784 KB
02_rndmax_05.txt AC 25 ms 788 KB
02_rndmax_06.txt AC 24 ms 756 KB
02_rndmax_07.txt AC 23 ms 780 KB
02_rndmax_08.txt AC 24 ms 744 KB
02_rndmax_09.txt AC 24 ms 752 KB
02_rndmax_10.txt AC 21 ms 784 KB
03_mini_01.txt AC 22 ms 752 KB
03_mini_02.txt AC 24 ms 764 KB
03_mini_03.txt AC 22 ms 776 KB
03_mini_04.txt AC 21 ms 740 KB
03_mini_05.txt AC 24 ms 780 KB
04_samemax_01.txt AC 261 ms 856 KB
04_samemax_02.txt AC 25 ms 696 KB
04_samemax_03.txt AC 21 ms 776 KB
04_samemax_04.txt AC 25 ms 752 KB
04_samemax_05.txt AC 23 ms 744 KB