Remove .md and image files and move python files into main chapter folders

thinkcspy/Chapter-7-Exercises/Python-files/Lab.py

@@ -1,56 +0,0 @@
-# Runestone.Academy thinkcspy course
-# Chapter 7
-# Lab
-
-import turtle
-#import math
-import random
-
-
-fred = turtle.Turtle()
-clara = turtle.Turtle()
-
-wn = turtle.Screen()
-wn.setworldcoordinates(-1,-1,1,1)
-wn.bgcolor("tan")
-wn.tracer(100)
-
-clara.dot()
-print(clara.pos())
-clara.up()
-clara.goto(0,1)
-clara.down()
-clara.circle(-1)
-print(clara.pos())
-print(clara.distance(0.0,0.0))
-
-fred.up()
-
-numdarts = 100000
-insideCount = 0
-
-for i in range(numdarts):
-    randx = random.random()*2-1
-    randy = random.random()*2-1
-    
-    fred.goto(randx,randy)
-    dist = fred.distance(0.0, 0.0)
-        
-    if dist < 1:
-        color = "red"
-        insideCount += 1
-        place = "in"
-    else:
-        color = "blue"
-        place = "out"
-   
-    fred.down()
-    fred.dot(10,color)
-    fred.up()
-
-
-mypi = 4 * (insideCount / numdarts)
-print(insideCount,"out of", numdarts, "darts made it into the circle.")    
-print("The value of Pi based on the numbers number of darts that made it into the circle is", mypi, ".")
-
-wn.exitonclick()