#include <stdio.h>
#include <string.h>
int main()
{
    char x[10],y[10];
    int i,qnt;
    fgets(x,sizeof(x),stdin);
    qnt = strlen(x);

    /********   1 PASSADA  ************/
    for(i = 0; i<qnt; i++)
    {
        if (((x[i]>=65) && (x[i]<=90))  || ((x[i]>=97) && (x[i]<=122)) )
            y[i]=x[i]+3;
        else
            y[i]=x[i];
        printf("%d %d , %c \n",i,y[i],y[i]);
    }

    printf("tamanho da string %i \n",qnt);

    printf("normal %d , %s\n",x,x);
    printf("1 passada  , %s \n",y);

    printf("normal %d , %s\n",x,x);
    for(i = 0; i<qnt; i++)
    {
        printf("%d %d , %c \n",i,x[i],x[i]);

    }

    return 0;
}