Submission #1995968

---

Source Code Expand

#include <stdio.h>
#include <math.h>
int main ()
{
	int x,a,b;
	while (scanf("%d%d%d",&x,&a,&b)!=EOF)
	{
		if(abs(x-a)>abs(x-b)) printf("B\n");
	else printf("A\n");
	}
	
	
	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:8:6: warning: implicit declaration of function ‘abs’ [-Wimplicit-function-declaration]
   if(abs(x-a)>abs(x-b)) printf("B\n");
      ^

Judge Result