sloloris
diff --git a/‎chapter-4-trees-and-graphs/4.1-route-between-nodes.py‎ b/‎chapter-4-trees-and-graphs/4.1-route-between-nodes.py‎
diff --git a/‎chapter-4-trees-and-graphs/4.2-minimal-tree.py‎ b/‎chapter-4-trees-and-graphs/4.2-minimal-tree.py‎
diff --git a/‎chapter-4-trees-and-graphs/4.3-list-of-depths.py‎ b/‎chapter-4-trees-and-graphs/4.3-list-of-depths.py‎
diff --git a/‎chapter-5-bit-manipulation/5.1-insertion.py‎ b/‎chapter-5-bit-manipulation/5.1-insertion.py‎
diff --git a/‎chapter-5-bit-manipulation/5.2-binary-to-string.py‎ b/‎chapter-5-bit-manipulation/5.2-binary-to-string.py‎
diff --git a/‎chapter-8-recursion-and-dynamic-programming/8.1-triple-step.py‎ b/‎chapter-8-recursion-and-dynamic-programming/8.1-triple-step.py‎