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  1. #include <stdio.h>
  2. int main(void) 
  3. {
  4. 	long int t, n, c, q, l, r;
  5. 	scanf ("%d", &t);
  6. 	for (t; t > 0; --t)
  7. 	{
  8. 		scanf ("%d%d%d", &n, &c, &q);
  9. 		for (q; q > 0; --q)
  10. 		{
  11. 			scanf ("%d%d", &l, &r);
  12. 			if (c >= l && c <= r)
  13. 				c = l+r - c;
  14. 		}
  15. 		printf ("%d\n", c);
  16. 	}
  17. 	return 0;
  18. }
  19.  
Runtime error #stdin #stdout 0.01s 2252KB
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https://ideone.com/3bZTEx
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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