Pygame sharp angle

import pygame,sys pygame.init() # create a screen: screen = pygame.display.set_mode((600,600)) done = False # (red,green,blue) c = (255,255,0) # never ending loop now: while done == False: for event in pygame.event.get(): if event.type == pygame.QUIT: done = True for x in range(0,2400,10*2): pygame.draw.line(screen,c,(1,x),(600,x), 2) pygame.draw.line(screen,c,(x/60,1),(x,600), 2) pygame.display.update()