Day 6.1 done

5/a.py

@@ -0,0 +1,25 @@
+with open("input", "r") as f:
+    lines = f.read().splitlines()
+
+ranges = []
+ingredients = []
+
+for line in lines:
+    if not line:
+        continue
+    if "-" in line:
+        start, end = line.split("-")
+        ranges.append((int(start), int(end)))
+    else:
+        ingredients.append(int(line))
+
+s = 0
+
+for ingredient in ingredients:
+    for range_ in ranges:
+        start, end = range_
+        if start <= ingredient <= end:
+            s += 1
+            break
+
+print(s)