1 files changed, 13 insertions, 0 deletions
diff --git a/solutions/py/01-1.py b/solutions/py/01-1.py
new file mode 100644
index 0000000..fa43b34
--- /dev/null
+++ b/solutions/py/01-1.py
@@ -0,0 +1,13 @@
+import math
+import sys
+
+s = 0
+for line in sys.stdin:
+    mass = int(line)
+    if mass == 0:
+        break
+    fuel = math.floor(mass / 3) - 2
+    s += fuel
+    print("adding", fuel)
+    print("at", s)
+print("sum", s)