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

thinkcspy/Chapter-11-Exercises/Problem5.py

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+# Runestone.Academy thinkcspy course
+# Chapter 11
+# Problem 5
+
+import turtle
+
+def getMinMax():
+    #get world coordinates
+    minx = 0
+    miny = 0
+    maxx = 0
+    maxy = 0
+
+    with open('mystery.txt') as data:
+        for line in data:
+            values = line.split()
+            if values[0] != "UP" and values[0] != "DOWN": 
+                minx = int(values[0])
+                miny = int(values[1])
+                maxx = int(values[0])
+                maxy = int(values[1]) 
+            break
+                
+        for line in data:
+            values = line.split()
+            if values[0] != "UP" and values[0] != "DOWN":
+                if int(values[0]) < minx:
+                    minx = int(values[0])
+                if int(values[0]) > maxx:
+                    maxx = int(values[0])
+                if int(values[1]) < miny:
+                    miny = int(values[1])
+                if int(values[1]) > maxy:
+                    maxy = int(values[1])
+
+    draw(minx, miny, maxx, maxy)
+        
+        
+        
+def draw(minx, miny, maxx, maxy):    
+    turtle.setworldcoordinates(minx-10, miny-10, maxx+10, maxy+10)
+    
+    wn = turtle.Screen()
+    wn.bgcolor("#e0e0e0")
+    ella = turtle.Turtle()
+    ella.color("brown")
+    
+    with open('mystery.txt') as data:
+        for line in data:
+            values = line.split()
+            
+            if values[0] == "UP":
+                ella.up()
+            elif values[0] == "DOWN":
+                ella.down()
+            else:
+                x = int(values[0])
+                y = int(values[1])
+                ella.goto(x,y)
+
+getMinMax()