import pygame

object1 = pygame.Rect((20,50), (50,100))
object2 = pygame.Rect((10,10), (100,100))
object3 = pygame.Rect((0,0), (50,50))

print(object1.colliderect(object2))
print(object1.colliderect(object3))
print(object2.colliderect(object3))

object1 = pygame.Rect((20,50), (50,100))

object2 = object1.move(100,100)
print(object1.topleft)
print(object2.topleft)

object1 = pygame.Rect((20,50), (50,100))

object1.move_ip(100,100)
print(object1.topleft)

object1 = pygame.Rect((20,50), (50,100))
object2 = pygame.Rect((10,10), (100,100))
object3 = pygame.Rect((0,0), (50,50))
object4 = pygame.Rect((100,100), (30,50))

list = [object4, object3, object2]
print(object1.collidelist(list))