Submission #17997


Source Code Expand

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#include<stdio.h>
int main()
{
	int num;
	scanf("%d",&num);
	int sum=0;
	for(int i=0;i<num;i++)
	{
		char zan;
		scanf(" %c",&zan);
		if(zan=='F')
		{
			zan--;
		}
		sum-=(zan-'E');
	}
	printf("%.100lf\n",double(sum)/double(num));
}

Submission Info

Submission Time
Task A - GPA計算
User DEGwer
Language C++ (G++ 4.6.4)
Score 100
Code Size 250 Byte
Status AC
Exec Time 60 ms
Memory 740 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
./Main.cpp:10:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

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 22 ms 684 KB
00_sample_02.txt AC 23 ms 684 KB
01_rnd_01.txt AC 22 ms 660 KB
01_rnd_02.txt AC 20 ms 648 KB
01_rnd_03.txt AC 21 ms 692 KB
01_rnd_04.txt AC 21 ms 688 KB
01_rnd_05.txt AC 24 ms 728 KB
01_rnd_06.txt AC 21 ms 672 KB
01_rnd_07.txt AC 23 ms 656 KB
01_rnd_08.txt AC 25 ms 740 KB
01_rnd_09.txt AC 22 ms 676 KB
01_rnd_10.txt AC 54 ms 680 KB
02_rndmax_01.txt AC 22 ms 684 KB
02_rndmax_02.txt AC 24 ms 712 KB
02_rndmax_03.txt AC 24 ms 692 KB
02_rndmax_04.txt AC 60 ms 724 KB
02_rndmax_05.txt AC 22 ms 708 KB
02_rndmax_06.txt AC 22 ms 676 KB
02_rndmax_07.txt AC 22 ms 680 KB
02_rndmax_08.txt AC 22 ms 660 KB
02_rndmax_09.txt AC 22 ms 656 KB
02_rndmax_10.txt AC 22 ms 684 KB
03_mini_01.txt AC 22 ms 680 KB
03_mini_02.txt AC 22 ms 644 KB
03_mini_03.txt AC 24 ms 692 KB
03_mini_04.txt AC 22 ms 660 KB
03_mini_05.txt AC 23 ms 656 KB
04_samemax_01.txt AC 23 ms 676 KB
04_samemax_02.txt AC 20 ms 676 KB
04_samemax_03.txt AC 20 ms 672 KB
04_samemax_04.txt AC 22 ms 680 KB
04_samemax_05.txt AC 22 ms 668 KB