#include<avr/io.h>
#include<avr/delay.h>
void main()
{
	DDRA=0x0ff;
	
	while(1)
		{
		PORTA=0x0FE;
		_delay_ms(1000);
		PORTA=0x98;
		_delay_ms(1000);
		PORTA=0x0ED;
		_delay_ms(1000);
		PORTA=0x0BD;
		_delay_ms(1000);
		PORTA=0x9B;
		_delay_ms(1000);
		PORTA=0x0B7;
		_delay_ms(1000);
		PORTA=0xF7;
		_delay_ms(1000);
		PORTA=0x9C;
		_delay_ms(1000);
		PORTA=0x0FF;
		_delay_ms(1000);
		PORTA=0x0BF;
		_delay_ms(1000);
		}
}