Cod sursa(job #245377)

Utilizator PavelRazvanPavel Razvan PavelRazvan Data 17 ianuarie 2009 21:58:38
Problema Litere Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include<stdio.h>
int n,i,k,j;
char s[10001];
int main ()
{
    freopen("litere.in","r",stdin);
    freopen("litere.out","w",stdout);
    scanf("%d\n",&n);
    for(i=1;i<=n;++i)
    scanf("%c",&s[i]);
    for(i=1;i<=n;++i)
        for(j=1;j<=i;++j)
            if(s[i]<s[j])
            ++k;
    printf("%d",k);
    return 0;
}