Cod sursa(job #962043)

Utilizator madaflorinaignat madalina madaflorina Data 13 iunie 2013 18:17:02
Problema Litere Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.33 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
ifstream f("litere.in");
ofstream g("litere.out");
int n,nr,ok;
char x[10002],aux;
int main()
{
 f>>n>>x;
 do
 { ok=0;
 for(int i=0;i<n-1;i++)
 if(x[i]>x[i+1])
 { aux=x[i];
 x[i]=x[i+1];
 x[i+1]=aux;
 ok=1;
 nr++;
 }
 }
 while(ok==1);
 g<<nr;
 g.close();
 return 0;
}