Added the code

pysnake.py

@@ -0,0 +1,80 @@
+import pygame
+import random
+pygame.init()
+clock = pygame.time.Clock()
+def newfood():
+    if borders:
+        cord = [random.randint(2,34), random.randint(2,34)]
+    else:
+        cord = [random.randint(1,35), random.randint(1,35)]
+    if cord in array:
+        return newfood()
+    else:
+        return cord
+win = pygame.display.set_mode((360, 360))
+pygame.display.set_caption('Snake')
+running = True
+array = [[2,10]]
+food = [random.randint(1,36), random.randint(1,36)]
+key = "right"
+borders = True
+while running:
+    clock.tick(5)
+    for event in pygame.event.get():
+        if event.type == pygame.QUIT: running = False
+        elif event.type == pygame.KEYDOWN:
+            if event.key == pygame.K_LEFT or event.key == pygame.K_a:
+                if key != "right":
+                    key = "left"
+            elif event.key == pygame.K_RIGHT or event.key == pygame.K_d:
+                if key != "left":
+                    key = "right"
+            elif event.key == pygame.K_UP or event.key == pygame.K_w:
+                if key != "down":
+                    key = "up"
+            elif event.key == pygame.K_DOWN or event.key == pygame.K_s:
+                if key != "up":
+                    key = "down"
+        else: pass
+    if key == "up":
+        pos = [array[0][0], array[0][1]-1]
+    elif key == "down":
+        pos = [array[0][0], array[0][1]+1]
+    elif key == "right":
+        pos = [array[0][0]+1, array[0][1]]
+    elif key == "left":
+        pos = [array[0][0]-1, array[0][1]]
+    else:
+        break
+    if borders:
+        if pos[0] not in range(2,36) or pos[1] not in range(2,36):
+            running = False
+            print("Gameover")
+        pygame.draw.rect(win, (255,0,255),(0,0,10,360))
+        pygame.draw.rect(win, (255,0,255),(0,0,360,10))
+        pygame.draw.rect(win, (255,0,255),(350,0,10,360))
+        pygame.draw.rect(win, (255,0,255),(0,350,360,10))
+    else:
+        if pos[0] < 2:
+            pos[0] = 36
+        elif pos[0] > 36:
+            pos[0] = 1
+        if pos[1] < 1:
+            pos[1] = 36
+        elif pos[1] > 36:
+            pos[1] = 1
+    if pos == food:
+        array.append(array[-1])
+        food = newfood()
+
+    if array.count(pos) >= 1:
+        running = False
+        print("Gameover")
+    else:
+        array.insert(0, pos)
+        cords = array.pop()
+        pygame.draw.rect(win, (255,255,0),(food[0]*10-10,food[1]*10-10,10,10))
+        pygame.draw.rect(win, (0,0,0),(cords[0]*10-10,cords[1]*10-10,10,10))
+        pygame.draw.rect(win, (255,255,255),(pos[0]*10-10,pos[1]*10-10,10,10))
+    pygame.display.update()
+pygame.quit()