def key(s):
time_at_school_week = []
for day in DAY_LIST:
acts = s.activities_for_day(day)
if not acts:
continue # It's a free day!
earliest_start_time = earliest_start(acts)
latest_end_time = latest_end(acts)
time_at_school = (latest_end_time - earliest_start_time) + \
(2 * commute_hrs)
time_at_school_week.append(time_at_school)
return stddev(time_at_school_week)
def key(s):
time_at_school_week = []
for day in DAY_LIST:
acts = s.activities_for_day(day)
if not acts:
continue # It's a free day!
earliest_start_time = earliest_start(acts)
latest_end_time = latest_end(acts)
time_at_school = (latest_end_time - earliest_start_time) + \
(2 * commute_hrs)
time_at_school_week.append(time_at_school)
return stddev(time_at_school_week)
def key(s):
d = defaultdict(set)
for act in s.activities:
d[act.term].add(tuple(act.section.split()[:2]))
return stddev(map(len, d.values()))
def key(s):
d = defaultdict(set)
for act in s.activities:
d[act.term].add(tuple(act.section.split()[:2]))
return stddev(map(len, d.values()))
