Cod sursa(job #226200)

Utilizator raica_cristiraica dumitru cristian raica_cristi Data 1 decembrie 2008 10:49:41
Problema Litere Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 1.1 kb
#include<fstream>
#include<string.h>

using namespace std;

ifstream fin ("litere.in");
ofstream fout ("litere.out");

int main ()
{
    int n,i,k,rot,f;
    fin>>n;
    char a[n],x;
    rot=0;
    fin.getline(a,n);
    for(i=1;i<n;i++)
    {f=0;
                       for(k=i+1;k<=n;k++)
                       {
                                         if(a[i]<a[k])
                                         {f=1;
                                         x=a[i];
                                         a[i]=a[k];
                                         a[k]=x;
                                         rot++;
                                         }
                                         }
                                         if(f==0)
                                         {fout<<rot;
                                         return 0;
                                         }}
                                         fout<<rot;
                                         return 0;
                                         
                                         }