Cod sursa(job #2028336)

Utilizator maria15Maria Dinca maria15 Data 27 septembrie 2017 18:47:03
Problema Litere Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
#include <fstream>

using namespace std;

int n, i, 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];
    for(i=n;i>0;i--)
        for(j=n;j>i;j--)
            if(v[j]<v[i])
                sol++;
    fout<<sol<<"\n";

    return 0;
}