transposition-trial

transposition-trial/sol.py

@@ -0,0 +1,11 @@
+#!/home/maxime/.pyvenv/bin/python3
+
+with open("message.txt", 'r') as f:
+    text = f.read().strip()
+    decoded = ""
+    for i in range(len(text)):
+        k = i // 3
+        j = (i-1)%3
+        decoded += text[3*k+j]
+    print(decoded)
+