import pygame, sys, os, time,random,math
from pygame.constants import QUIT

bg_image = "background.jpg"
cursr_image = "gaben.jpg"
target = "image3.jpg"
pygame.mixer.pre_init(44100, 16,2, 4096)
pygame.init()
scrsize = 800, 600
pygame.display.set_caption("game")
screen = pygame.display.set_mode(scrsize,0,32)
cursor = pygame.image.load(cursr_image).convert_alpha()
backgr = pygame.image.load(bg_image).convert_alpha()
image3= pygame.image.load(target).convert_alpha()
sound = pygame.mixer.music.load("ost.ogg")
pygame.mixer.music.play(loops=-1, start=0.0)
def randomness():
    x2=random.randint(0,800)
    y2=random.randint(0,600)
    return x2,y2
(x2,y2) = randomness()
x1,y1 = pygame.mouse.get_pos()
def distance():
    d = math.sqrt((x1-x2)**2 + (y1-y2)**2)
    return d
d = distance()
while True:
    (x2,y2) = randomness()
    d = distance()
    for event in pygame.event.get():
        if event.type == QUIT:
            pygame.quit();
            sys.exit()
        if d < 100:
            screen.blit(image3,(x2,y2))
            pygame.display.flip()
        else:
            pass
    screen.blit(backgr,(0,0))
    screen.blit(cursor,(x1,y1))
    screen.blit(image3,(x2,y2))
    x1, y1 = pygame.mouse.get_pos()
    x1 -= cursor.get_width() / 2
    y1 -= cursor.get_height() / 2
    pygame.display.flip()
    print (d,x1,y1,x2,y2)