Minor refactor

Carleslc · Feb 14, 2022 · af94140 · af94140
1 parent 8914520
commit af94140
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Showing 2 changed files with 5 additions and 6 deletions.
diff --git a/Hanoi Towers/hanoi.py b/Hanoi Towers/hanoi.py
@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # HANOI'S TOWER
+# https://en.wikipedia.org/wiki/Tower_of_Hanoi
 # Minimum number of moves: 2^n + 1
 
 import argparse
@@ -16,11 +17,10 @@ def hanoi(n, src, dest, aux):
   if n == 1:
     print(f"{src} -> {dest}")
     return 1
-  else:
-    moves = hanoi(n - 1, src, aux, dest)
-    moves += hanoi(1, src, dest, aux)
-    moves += hanoi(n - 1, aux, dest, src)
-    return moves
+  moves = hanoi(n - 1, src, aux, dest)
+  moves += hanoi(1, src, dest, aux)
+  moves += hanoi(n - 1, aux, dest, src)
+  return moves
 
 if __name__ == "__main__":
   set_args()

diff --git a/Knight Tour/knight-tour-8.py b/Knight Tour/knight-tour-8.py
@@ -14,7 +14,6 @@
 import chess.svg
 
 from app import App
-from window import Window
 
 def set_args():
   global args