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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4. string dj(string n);
  5. int szukajka(string n);
  6. int main()
  7. {
  8.     string n;
  9.     int k;
  10.     cin>>n>>k;
  11.     n=dj(n);
  12.     while(szukajka(n)<k)
  13.     {
  14.         n=dj(n);
  15.     }
  16.     cout<<endl<<n;
  17.     return 0;
  18. }
  19. string dj(string n)
  20. {
  21.     int dlugosc=n.length();
  22.     for(int i=dlugosc-1; i>=0; i--)
  23.     {
  24.             if(n[i]=='9')
  25.                 {
  26.                     n[i]='0';
  27.                     if(i==0){n.insert(0,"1"); n[1]='0';}
  28.                 }
  29.             else
  30.             {
  31.                 n[i]+=1; break;
  32.             }
  33.     }
  34.     return n;
  35. }
  36. int szukajka(string n)
  37. {
  38.     int dlugosc=n.length();
  39.     int licznik=0;
  40.     for(int i=0; i<dlugosc; i++)
  41.     {
  42.         if(n[i]=='5') licznik++;
  43.     }
  44.     return licznik;
  45. }
  46.  
Time limit exceeded #stdin #stdout 5s 5548KB
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https://ideone.com/pgDHcH
problem CHSTAMPS, based on SPOJ submission 29621680 (C++ 4.3.2), 2022-05-29 22:35:41
language:
C++ 4.3.2 (gcc-4.3.2)
created:
1 year ago
visibility:
secret

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