Cod sursa(job #947346)

Utilizator alexandra.sixxPopovici Alexandra alexandra.sixx Data 7 mai 2013 10:51:58
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,w,i;
char x[10002],aux;
int main()
{
	f>>n>>x;
	do
		{w=0;
		for(i=0;i<n-1;i++)
			if(x[i]>x[i+1])
				{aux=x[i];
					x[i]=x[i+1];
					x[i+1]=aux;
					w=1;
					nr++;
				}
		}
	while(w==1);
	g<<nr;
	return 0;
}