Submission #19011


Source Code Expand

Copy
#include<stdio.h>

int main(void){
    char c;
    int s[5]={0};
    double ave=0;
    int i,n;
    scanf("%d",&n);
    for(i=0;i<n+1;i++){
        scanf("%c",&c);
        s[ c - 'A'] ++;
        //printf("%c",c);
    }
    for(i=0;i<5;i++){
        //printf("%d ",s[i]);
        ave += s[i]*(4-i);
    }
    printf("%f\n",ave/n);
    return 0;
}

Submission Info

Submission Time
Task A - GPA計算
User bobuhiro11
Language C (GCC 4.4.7)
Score 0
Code Size 365 Byte
Status WA
Exec Time 22 ms
Memory 792 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
./Main.c:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result

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 18 ms 664 KB
00_sample_02.txt AC 20 ms 660 KB
01_rnd_01.txt AC 20 ms 692 KB
01_rnd_02.txt AC 20 ms 656 KB
01_rnd_03.txt WA 21 ms 664 KB
01_rnd_04.txt WA 20 ms 660 KB
01_rnd_05.txt WA 20 ms 684 KB
01_rnd_06.txt WA 19 ms 676 KB
01_rnd_07.txt WA 21 ms 676 KB
01_rnd_08.txt WA 19 ms 696 KB
01_rnd_09.txt WA 20 ms 676 KB
01_rnd_10.txt WA 20 ms 656 KB
02_rndmax_01.txt AC 20 ms 684 KB
02_rndmax_02.txt AC 20 ms 680 KB
02_rndmax_03.txt AC 20 ms 668 KB
02_rndmax_04.txt AC 21 ms 676 KB
02_rndmax_05.txt AC 21 ms 676 KB
02_rndmax_06.txt AC 20 ms 692 KB
02_rndmax_07.txt AC 18 ms 660 KB
02_rndmax_08.txt AC 19 ms 656 KB
02_rndmax_09.txt AC 20 ms 688 KB
02_rndmax_10.txt AC 20 ms 668 KB
03_mini_01.txt AC 20 ms 660 KB
03_mini_02.txt AC 19 ms 664 KB
03_mini_03.txt AC 20 ms 684 KB
03_mini_04.txt AC 22 ms 664 KB
03_mini_05.txt AC 20 ms 792 KB
04_samemax_01.txt AC 20 ms 672 KB
04_samemax_02.txt AC 22 ms 664 KB
04_samemax_03.txt AC 19 ms 660 KB
04_samemax_04.txt AC 20 ms 688 KB
04_samemax_05.txt AC 19 ms 684 KB