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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int psl[11],t,s=11,w;
  6. cin>>t;
  7.  
  8. while(t--)
  9. {
  10. while(s--)
  11. {
  12. switch(s)
  13. {
  14. case 11:w+=1*psl[s];
  15. case 10:w+=3*psl[s];
  16. case 9:w+=1*psl[s];
  17. case 8:w+=9*psl[s];
  18. case 7:w+=7*psl[s];
  19. case 6:w+=3*psl[s];
  20. case 5:w+=1*psl[s];
  21. case 4:w+=9*psl[s];
  22. case 3:w+=7*psl[s];
  23. case 2:w+=3*psl[s];
  24. case 1:w+=1*psl[s];
  25. }
  26. }
  27. s=11;
  28. if(w%10==0) cout<<"D"<<endl;
  29. else cout<<"N"<<endl;
  30. }
  31. return 0;
  32. }
Success #stdin #stdout 0s 4352KB
stdin
2
44051401458
12345678901
stdout
N
N