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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5. 	int n, m, k, cnt = 0, f = 0, st = 0;
  6. 	char s[50], e[50], tmp[50];
  7. 	scanf("%d %d %d", &n, &m, &k);
  8. 	while(k--){
  9. 		scanf("%s %d", &tmp, &f);
  10.  
  11. 		if(f == 1){
  12. 			if(m + 1 < n) m++;
  13. 			else{
  14. 				st = 1;
  15. 				m = n;
  16. 			}
  17. 		}
  18. 		else if(f == 0){
  19. 			m--;
  20. 		}
  21. 		if(m < n){
  22. 			if(st && cnt - 1 > 0){
  23. 				printf("%s %d \n", tmp, cnt - 1);
  24. 				cnt = 0;
  25. 			}
  26. 			st = 0;
  27. 		}
  28.  
  29. 		//printf("%d ", st);
  30.  
  31. 		if(st){
  32. 			if(!cnt){
  33. 				printf("%s-", tmp);
  34. 			}
  35. 			cnt++;
  36. 		}
  37. 	}
  38. 	if(st) printf("%s %d \n", tmp, cnt - 1);
  39. }
  40.  
  41. /*
  42. INPUT
  43. 10 8 6 
  44. 08:15 1
  45. 08:25 1
  46. 08:45 1
  47. 08:50 1
  48. 09:10 0
  49. 09:15 0
  50.  
  51. OUTPUT
  52. 08:45-09:10 2
  53.  
  54. */
Success #stdin #stdout 0s 5312KB
comments (?)
stdin 
10 9 6 
08:15 1
08:25 0
08:45 1
08:50 0
09:10 1
09:15 0
stdout 
08:15-08:50 1 
09:10-
https://ideone.com/UbrUTU
language:
C (gcc 8.3)
created:
7 hours ago
visibility:
public

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