Cod sursa(job #2028329)

Utilizator maria15Maria Dinca maria15 Data 27 septembrie 2017 18:24:04
Problema Litere Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.49 kb
#include <fstream>

using namespace std;

int n, i, nr=1, j, sol;
char v[10001];

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

int main(){
    fin>>n;
    for(i=1;i<=n;i++)
        fin>>v[i];
    while(nr!=0){
        nr = 0;
        for(i=1;i<n;i++)
            if(v[i]>v[i+1]){
                nr++;
                sol++;
                swap(v[i], v[i+1]);
            }
    }
    fout<<sol<<"\n";
    //for(i=1;i<=n;i++)
      //  fout<<v[i];
    return 0;
}