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  1. #include <iostream>
  2. #include <string>
  3. #include <math.h>
  4. #include <sstream>
  5. using namespace std;
  6. string wyraz;
  7. int x,dlugosc,a,testy;
  8. float y;
  9. double pesel;
  10. int suma=0;
  11. int *tablica;
  12. int main()
  13. {
  14.     cin>>testy;
  15.     for(int k=1; k<=testy; k++)
  16.     {
  17.         cin>>pesel;
  18.         if(pesel>=0)
  19.         {
  20.         dlugosc=11;
  21.         tablica=new int[11];
  22.  
  23.         for(int j=1; j<=dlugosc; j++)
  24.         {
  25.             x=pesel/pow(10,dlugosc-j);
  26.             tablica[j-1]=x;
  27.             y=x*pow(10,dlugosc-j);
  28.             pesel=pesel-y;
  29.         }
  30.         for(int i=0; i<dlugosc; i++)
  31.         {
  32.             switch(i)
  33.             {
  34.             case 0:
  35.                 a=tablica[i]*1;
  36.                 break;
  37.             case 1:
  38.                 a=tablica[i]*3;
  39.                 break;
  40.             case 2:
  41.                 a=tablica[i]*7;
  42.                 break;
  43.             case 3:
  44.                 a=tablica[i]*9;
  45.                 break;
  46.             case 4:
  47.                 a=tablica[i]*1;
  48.                 break;
  49.             case 5:
  50.                 a=tablica[i]*3;
  51.                 break;
  52.             case 6:
  53.                 a=tablica[i]*7;
  54.                 break;
  55.             case 7:
  56.                 a=tablica[i]*9;
  57.                 break;
  58.             case 8:
  59.                 a=tablica[i]*1;
  60.                 break;
  61.             case 9:
  62.                 a=tablica[i]*3;
  63.                 break;
  64.             case 10:
  65.                 a=tablica[i]*1;
  66.                 break;
  67.             }
  68.             suma+=a;
  69.  
  70.         }
  71.         ostringstream ss;
  72.         ss<<suma;
  73.         string suma1=ss.str();
  74.         int c=suma1.length();
  75.  
  76.         if(suma1[c-1]=='0')
  77.         {
  78.             cout<<"D"<<endl;
  79.         }
  80.         else cout<<"N"<<endl;
  81.         suma=0;
  82.     }
  83.     else cout<<"N"<<endl;
  84.     }
  85.     return 0;
  86. }
  87.  
  88.  
Success #stdin #stdout 0s 16072KB
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stdin
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stdout
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D
N
https://ideone.com/CIJNqk
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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