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  1. #include<stdio.h>
  2. #include<stdlib.h>
  3.  
  4. int main()
  5. {
  6. int T;
  7. scanf("%d",&T);
  8. for(int i=0;i<T;i++)
  9. {
  10. int Dc,Mc,Yc,Db,Mb,Yb;
  11. scanf("%d/%d/%d%d/%d/%d",&Dc,&Mc,&Yc,&Db,&Mb,&Yb);
  12. if((Dc-Db)<0)
  13. Mc--;
  14. if((Mc-Mb)<0)
  15. Yc--;
  16. if((Yc-Yb)<0)
  17. printf("Case #%d: Invalid birth date\n",i+1);
  18. else if((Yc-Yb)>130)
  19. printf("Case #%d: Check birth date\n",i+1);
  20. else
  21. printf("Case #%d: %d\n",i+1,Yc-Yb);
  22. }
  23. return 0;
  24. }
Success #stdin #stdout 0s 2732KB
stdin
4

01/01/2007
10/02/2007

09/06/2007
28/02/1871

12/11/2007
01/01/1984

28/02/2005
29/02/2004
stdout
Case #1: Invalid birth date
Case #2: Check birth date
Case #3: 23
Case #4: 0