Repo created

tools/python/maps_generator/utils/algo.py

@@ -0,0 +1,19 @@
+import re
+from datetime import timedelta
+
+
+DURATION_PATTERN = re.compile(
+    r"((?P<days>[-\d]+) day[s]*, )?(?P<hours>\d+):(?P<minutes>\d+):(?P<seconds>\d[\.\d+]*)"
+)
+
+
+def unique(s):
+    seen = set()
+    seen_add = seen.add
+    return [x for x in s if not (x in seen or seen_add(x))]
+
+
+def parse_timedelta(s):
+    m = DURATION_PATTERN.match(s)
+    d = m.groupdict()
+    return timedelta(**{k: float(d[k]) for k in d if d[k] is not None})