/* BG1: Làm lại hết */

#include<stdio.h>
#include<conio.h>

int main()
{
    printf("\n\n Bai 3: Chuong trinh in ra mot tam giac vuong.\n");
    printf("           *\n");
	printf("         * *\n");
	printf("       * * *\n");
    printf("     * * * *\n");
	printf("   * * * * *\n");
	printf(" * * * * * *\n");

    getch();
    return 0;
}