Submission #180681

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Source Code Expand

#include<stdio.h>
#include<math.h>

int main(void){
	int tx_a,ty_a,tx_b,ty_b,t,v,n,i,a=0;
	int x[1000],y[1000];
	double s;
	scanf("%d %d %d %d %d %d",&tx_a,&ty_a,&tx_b,&ty_b,&t,&v);
	scanf("%d",&n);

	for(i=0;i<n;i++){
		scanf("%d %d",&x[i],&y[i]);
	}

	for(i=0;i<n;i++){
		s=sqrt((double)((tx_a-x[i])*(tx_a-x[i])+(ty_a-y[i])*(ty_a-y[i])))+sqrt((double)((tx_b-x[i])*(tx_b-x[i])+(ty_b-y[i])*(ty_b-y[i])));
		if((t*v)>=s){
			a=1;
			break;
		}
	}

	if(a==0)
		printf("No\n");
	else
		printf("Yes\n");

	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:8:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:9:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:12:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result