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  1. #include <stdio.h>
  2. #include <math.h>
  3.  
  4. typedef struct {
  5.     int x, y;
  6. } Point;
  7.  
  8. int main() {
  9.     int err, n;
  10.     scanf("%d", &err);
  11.     scanf("%d", &n);
  12.  
  13.     Point target, hide_sites[n];
  14.     scanf("%d %d", &target.x, &target.y);
  15.  
  16.     for (int i = 0; i < n; ++i) {
  17.         scanf("%d %d", &hide_sites[i].x, &hide_sites[i].y);
  18.     }
  19.  
  20.     int abort_flag = 1;
  21.  
  22.     for (int i = 0; i < n; ++i) {
  23.         int distance_square = (hide_sites[i].x - target.x) * (hide_sites[i].x - target.x) +
  24.                              (hide_sites[i].y - target.y) * (hide_sites[i].y - target.y);
  25.         int error = sqrt(distance_square);
  26.  
  27.         // If any hide site falls within the allowed error, mission is not aborted
  28.         if (error <= err) {
  29.             abort_flag = 0;
  30.             break;
  31.         }
  32.     }
  33.  
  34.     if (abort_flag) {
  35.         printf("abort\n");
  36.     } else {
  37.         // Mission is not aborted
  38.         // Handle the mission logic here if needed
  39.     }
  40.  
  41.     return 0;
  42. }
  43.  
Success #stdin #stdout 0s 5476KB
comments (?)
stdin 
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3
0 0
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stdout 
abort
https://ideone.com/jXkleW
language:
C (gcc 8.3)
created:
2 years ago
visibility:
public

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