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Feb 27th, 2015
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C++ 0.63 KB | None | 0 0
  1. #include "stdio.h"
  2. #include <iostream>
  3. #include <string>
  4. #include "conio.h"
  5. using namespace std;
  6. int main()
  7. {
  8. const int n=50;
  9. char y[n];
  10. char x[n];
  11. for (int h = 0; h<3; h++) {
  12. int kolvo=0;
  13. cin>>y;
  14. int j;
  15. for (int i=0;y[i]!='\0';i++)
  16. {
  17. for (j=0;j<kolvo;j++){
  18.     if (y[i]==x[j]) break;
  19.     else if(x[j]>y[i]){
  20.         int k=kolvo;
  21.         while (k!=j) {x[k]=x[k-1];k--;}
  22.             x[j]=y[i];
  23.             kolvo++;
  24.             break;
  25.         }
  26.     }
  27.     if (j==kolvo) {x[j]=y[i];kolvo++;}
  28. }
  29. x[kolvo]='\0';
  30. cout<<x<< endl;
  31.     for (int z = 0; x[z]!='\0'; z++) {
  32.         x[z]='\0';
  33.     }
  34. }
  35. _getch();
  36. return 0;
  37. }
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