n

#include <stdio.h>
#include <stdlib.h>

/*
 *
 */
int main(int argc, char** argv)
{
    int i,j;
    for (i=10;i>0;i--)
    {
        for (j=0;j<10-i;j++)
            printf(" ");
        for (j=0;j<i;j++)

            printf("A");
            printf("\n");


    }

    return (EXIT_SUCCESS);
}