#687648 from Robert Schuppenies: use classic division.
diff --git a/Demo/tkinter/guido/hanoi.py b/Demo/tkinter/guido/hanoi.py
index 078c246..58ba1d1 100755
--- a/Demo/tkinter/guido/hanoi.py
+++ b/Demo/tkinter/guido/hanoi.py
@@ -35,15 +35,15 @@
# Add background bitmap
if bitmap:
- self.bitmap = c.create_bitmap(width/2, height/2,
+ self.bitmap = c.create_bitmap(width//2, height//2,
bitmap=bitmap,
foreground='blue')
# Generate pegs
pegwidth = 10
- pegheight = height/2
- pegdist = width/3
- x1, y1 = (pegdist-pegwidth)/2, height*1/3
+ pegheight = height//2
+ pegdist = width//3
+ x1, y1 = (pegdist-pegwidth)//2, height*1//3
x2, y2 = x1+pegwidth, y1+pegheight
self.pegs = []
p = c.create_rectangle(x1, y1, x2, y2, fill='black')
@@ -57,14 +57,14 @@
self.tk.update()
# Generate pieces
- pieceheight = pegheight/16
- maxpiecewidth = pegdist*2/3
+ pieceheight = pegheight//16
+ maxpiecewidth = pegdist*2//3
minpiecewidth = 2*pegwidth
self.pegstate = [[], [], []]
self.pieces = {}
- x1, y1 = (pegdist-maxpiecewidth)/2, y2-pieceheight-2
+ x1, y1 = (pegdist-maxpiecewidth)//2, y2-pieceheight-2
x2, y2 = x1+maxpiecewidth, y1+pieceheight
- dx = (maxpiecewidth-minpiecewidth) / (2*max(1, n-1))
+ dx = (maxpiecewidth-minpiecewidth) // (2*max(1, n-1))
for i in range(n, 0, -1):
p = c.create_rectangle(x1, y1, x2, y2, fill='red')
self.pieces[i] = p
@@ -101,10 +101,10 @@
# Move it towards peg b
bx1, by1, bx2, by2 = c.bbox(self.pegs[b])
- newcenter = (bx1+bx2)/2
+ newcenter = (bx1+bx2)//2
while 1:
x1, y1, x2, y2 = c.bbox(p)
- center = (x1+x2)/2
+ center = (x1+x2)//2
if center == newcenter: break
if center > newcenter: c.move(p, -1, 0)
else: c.move(p, 1, 0)