import rgb

for i in range(0,8):
  rgb.pixel((255,255,255), (i,i))
  
for i in range(0,8):
  rgb.pixel((0,255,255), (i+4,i))
  
for i in range(0,8):
  rgb.pixel((0,255,0), (i+8,i))
  
for i in range(0,8):
  rgb.pixel((0,0,255), (i+12,i))
  
for i in range(0,8):
  rgb.pixel((255,0,0), (i+16,i))
  
for i in range(0,8):
  rgb.pixel((255,255,255), (i+24,i))