Cod sursa(job #947340)

Utilizator Sebastian96Ifrim Vasile Sebastian Sebastian96 Data 7 mai 2013 10:46:42
Problema Litere Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.35 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
ifstream f("litere.in");
ofstream g("litere.out");
int n,i,w;
long long nr;
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;
}