Cod sursa(job #116051)

Utilizator pandaemonAndrei Popescu pandaemon Data 17 decembrie 2007 18:22:37
Problema Litere Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include<stdio.h>
#define LMAX 10001

char s[LMAX];  int n,alpha[26],nrinv;

void inv(int poz)
{s[poz]++;
 for(int j=poz+1;j<=25;j++)
 if(s[j]>=1) nrinv+=s[j];  }

main()
{freopen("litere.in","r",stdin);
 freopen("litere.out","w",stdout);

 scanf("%d",&n);

 gets(s);

 for(int i=0;i<n;i++)
 inv(s[i]-97);

 printf("%d\n",nrinv);}