diff --git a/the_numbers/sol.py b/the_numbers/sol.py
new file mode 100755
index 0000000..7250223
--- /dev/null
+++ b/the_numbers/sol.py
@@ -0,0 +1,13 @@
+#!/home/maxime/.pyvenv/bin/python3
+
+def int2chr(a):
+    a = a.strip()
+    if a in "{}":
+        return a
+    else:
+        return chr(int(a) + ord('a') - 1)
+
+with open("numbers", 'r') as f:
+    digits = f.read().split(' ')
+    print(''.join(map(int2chr, digits)))
+