Submission #538948

Source Code Expand

#include <stdio.h>
int main(){
	int n,m;
	float a,b,angle;
	scanf("%d %d", &n, &m);
	a = (n % 12) * 30 + m * 0.5;
	b = m * 6;
	angle = a-b<0?b-a:a-b;
	if(angle > 180) angle = 360 - angle;
	printf("%f\n",angle);
	return 0;
}

Submission Info

Submission Time
Task B - 時計盤
User niconico774
Language C (GCC 4.9.2)
Score 100
Code Size 234 Byte
Status AC
Exec Time 27 ms
Memory 800 KiB

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d", &n, &m);
  ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 4
AC × 35
Set Name Test Cases
Sample subtask0_1.txt, subtask0_2.txt, subtask0_3.txt, subtask0_4.txt
All 0.txt, 1.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 2.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 3.txt, 30.txt, 4.txt, 5.txt, 6.txt, 7.txt, 8.txt, 9.txt, subtask0_1.txt, subtask0_2.txt, subtask0_3.txt, subtask0_4.txt
Case Name Status Exec Time Memory
0.txt AC 25 ms 800 KiB
1.txt AC 23 ms 800 KiB
10.txt AC 25 ms 796 KiB
11.txt AC 25 ms 792 KiB
12.txt AC 24 ms 800 KiB
13.txt AC 24 ms 720 KiB
14.txt AC 24 ms 800 KiB
15.txt AC 23 ms 800 KiB
16.txt AC 25 ms 796 KiB
17.txt AC 26 ms 744 KiB
18.txt AC 25 ms 744 KiB
19.txt AC 25 ms 696 KiB
2.txt AC 25 ms 696 KiB
20.txt AC 25 ms 788 KiB
21.txt AC 24 ms 792 KiB
22.txt AC 25 ms 788 KiB
23.txt AC 23 ms 664 KiB
24.txt AC 25 ms 792 KiB
25.txt AC 25 ms 792 KiB
26.txt AC 25 ms 792 KiB
27.txt AC 25 ms 788 KiB
28.txt AC 26 ms 692 KiB
29.txt AC 24 ms 788 KiB
3.txt AC 23 ms 748 KiB
30.txt AC 24 ms 792 KiB
4.txt AC 24 ms 788 KiB
5.txt AC 23 ms 792 KiB
6.txt AC 24 ms 800 KiB
7.txt AC 24 ms 796 KiB
8.txt AC 24 ms 712 KiB
9.txt AC 24 ms 788 KiB
subtask0_1.txt AC 24 ms 716 KiB
subtask0_2.txt AC 24 ms 792 KiB
subtask0_3.txt AC 27 ms 700 KiB
subtask0_4.txt AC 22 ms 796 KiB