Cod sursa(job #657767)

Utilizator ciuscatalincius catalin ciuscatalin Data 7 ianuarie 2012 13:20:19
Problema Litere Scor 100
Compilator cpp Status done
Runda winners8 Marime 0.3 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
int a[101],m,n,i,j;
char s;
int main()
{
    ifstream in("litere.in");
    ofstream out("litere.out");
    in>>m;
    for(i=1;i<=m;i++)
{
    in>>s;
    a[s-97]=a[s-97]+1;
    for(j=s-96;j<=100;j++)
    n=n+a[j];
}
out<<n;
out<<endl;
return 0;
}