Submission #180964

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Source Code Expand

#include <stdio.h>
#include <math.h>
#define MAX_GIRLS 1000

int main(void){
   int txa, tya, txb, tyb, T, V;
   int n;
   int x[MAX_GIRLS], y[MAX_GIRLS];
   int i;
   double distance;
   int likeliness = 0;

   scanf("%d %d %d %d %d %d", &txa, &tya, &txb, &tyb, &T, &V);
   scanf("%d", &n);
   for (i = 0; i < n; i++){
      scanf("%d %d", &x[i], &y[i]);
   }
   for (i = 0; i < n; i++) {
      distance = sqrt((txb - x[i])*(txb - x[i]) + (tyb - y[i])*(tyb - y[i])) 
         + sqrt((x[i] - txa)*(x[i] - txa) + (y[i] - tya)*(y[i] - tya));
      if(distance <= T * V){
         likeliness = 1;
         break;
      }
   }

   printf("%s\n", likeliness ? "YES" : "NO");
   return 0;   
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:13: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
./Main.c:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
./Main.c:16: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result

Judge Result