Cod sursa(job #1122214)

Utilizator osiaccrCristian Osiac osiaccr Data 25 februarie 2014 16:59:17
Problema Ordine Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.52 kb
#include<fstream>
using namespace std;
int nr,v[256];
char ch,c,ca;
ifstream f("ordine.in");
ofstream g("ordine.out");
int main(){
nr=0;
while(f>>ch){

    v[ch]++;
    nr++;
}
ca='+';
while(nr>0){
    for(ch='a';ch<='z';ch++){
        if(v[ch]>0&&ch!=ca){
            c=ch;
            break;
        }
    }
    for(ch='a';ch<='z';ch++){
        if(v[ch]>=nr/2+1){
            c=ch;
            break;
        }
    }
    g<<c;
    v[c]--;
    nr--;
    ca=c;

    }







return 0;
}