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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. int time1, time2;
  5.     int order;
  6.     int direction;  //north = 2, west =3, south =4, east = 1
  7.     int x = 0, y = 0;
  8. scanf("%d", & time2);
  9. y = (time2 == 0)? 0 : 10 * time2;
  10. time1 = time2;
  11. do{
  12. scanf("%d", & order);
  13. scanf("%d", & time2);
  14. while(order == 1){
  15.  switch(direction){
  16. case 2:
  17. x = x -10 * (time2 - time1) ;
  18. y = y  ;
  19. direction = 3;
  20. time1 = time2;
  21. break;
  22.  
  23.    case 3:
  24.    x = x;
  25.    y = y - 10 * (time2 - time1);
  26.    direction = 4;
  27.    time1 = time2;
  28.    break;
  29.  
  30.    case 4:
  31.    x = x + 10 * (time2 - time1);
  32.    y =y;
  33.    direction = 1;
  34.    time1= time2;
  35.    break;
  36.  
  37.    case 1:
  38.    x = x;
  39.    y = y+ 10 * (time2 - time1);
  40.    direction = 2;
  41.    time1= time2;
  42.    break;
  43.  }
  44. }
  45.  
  46. while (order == 2){
  47. switch(direction){
  48. case 2:
  49. x = x + 10 * (time2 - time1) ;
  50. y = y  ;
  51. direction = 1;
  52. time1 = time2;
  53. break;
  54.  
  55.    case 3:
  56.    x = x;
  57.    y = y + 10 * (time2 - time1);
  58.    direction = 2;
  59.    time1 = time2;
  60.    break;
  61.  
  62.    case 4:
  63.    x = x - 10 * (time2 - time1);
  64.    y =y;
  65.    direction = 3;
  66.    time1= time2;
  67.    break;
  68.  
  69.    case 1:
  70.    x = x;
  71.    y = y- 10 * (time2 - time1);
  72.    direction = 4;
  73.    time1= time2;
  74.    break;
  75. }
  76. }
  77. }while(order == 3);
  78. printf("%d\n", x);
  79. printf("%d\n", y);
  80.  
  81.     return 0;
  82. }
Time limit exceeded #stdin #stdout 5s 2248KB
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stdin
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5
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10 
2 
15 
3
stdout
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Standard output is empty
https://ideone.com/wv766W
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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