Cod sursa(job #1121626)

Utilizator razvandraghiciDraghici Razvan razvandraghici Data 25 februarie 2014 13:27:11
Problema Ordine Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.95 kb
#include <fstream>
using namespace std;
ifstream f("ordine.in");
ofstream g("ordine.out");
int n,i,fr[256],k=1,nr,a;
char ch,ch1,ch2;
int main()
{
    while(f>>ch)
       {
           nr++;
           fr[ch]++;
       }
    a=nr;ch1='+';
    while(nr!=0)
    {
        ch2='+';
         for(ch='a';ch<='z';ch++)
             {
             if(fr[ch]>nr/2+1)
                {
                ch2=ch;
                }
             }
         for(ch='a';ch<='z';ch++)
             {if(fr[ch]>0&&ch!=ch1)
                 {
                     break;
                 }
             }
             if(ch2!='+')
              {
                  g<<ch2;
                  fr[ch2]--;
                  nr--;
                  ch1=ch2;
              }
              else
              {
                  g<<ch;
                  fr[ch]--;
                  nr--;
                  ch1=ch;
              }


    }
    return 0;
}