I was around Stack Overflow and I find this question Removing Duplicates From Dictionary the man in the other question has my same problem. I tried the solution they give him but no of them works. Can you help me?
Here is my list. And then here is my code:
def printed(filename, day, time):
try:
result = {}
f = open(filename, 'r')
lines = f.readlines()
d = defaultdict(list)
start = lines.index(day+"\n")
if day == 'Monday\n':
stop = lines.index("Saturday\n")
elif day == 'Saturday\n':
stop = lines.index("Sunday\n")
else:
stop = len(lines)
if filename == "Bus 6 Cornaredo.txt" and filename == "Bus 6 Lugano Stazione.txt":
if day == "Sunday":
return "There are no buses this day for Bus 6"
else:
for line in lines[start:stop]:
line = line.replace('\n','')
line = line.replace(" ","")
line = line.split(".")
key = line[0]
if len(line) == 2:
d[key] += [line[1]]
d = dict(d)
for key,value in d.items():
if value not in result.values():
result[key] = value
return result
except IOError:
print("File not found")
program()
When I call the "printed()" function in the find() one, then I have the output you can see:
{'21': ['19', '49', '19', '49'],
'16': ['17', '32', '47', '22', '52'],
'10': ['22', '52', '22', '52'],
'11': ['22', '52', '22', '52'],
'22': ['19', '49', '19', '49'],
'23': ['19', '49', '19', '49'],
'20': ['19', '49', '19', '49'],
'17': ['03', '18', '33', '48', '22', '52'],
'08': ['02', '17', '32', '47', '22', '52'],
'07': ['02', '17', '32', '47', '19', '49'],
'15': ['22', '52', '22', '52'],
'13': ['22', '52', '22', '52'],
'09': ['02', '22', '52', '22', '52'],
'18': ['03', '18', '33', '48', '22', '52'],
'14': ['22', '52', '22', '52'],
'06': ['32', '47', '49'],
'12': ['22', '52', '22', '52'],
'19': ['03', '18', '33', '49', '22', '49']}
Same function with a print at the end and..... Above there is the update
def print_for_day_and_hour(filename, day):
try:
result = {}
f = open(filename, 'r')
lines = f.readlines()
d = defaultdict(list)
start = lines.index(day+"\n")
if day == 'Monday\n':
stop = lines.index("Saturday\n")
elif day == 'Saturday\n':
stop = lines.index("Sunday\n")
else:
stop = len(lines)
if filename == "Bus 6 Cornaredo.txt" and filename == "Bus 6 Lugano Stazione.txt":
if day == "Sunday":
return "There are no buses this day for Bus 6"
else:
for line in lines[start:stop]:
line = line.replace('\n','')
line = line.replace(" ","")
line = line.split(".")
key = line[0]
if len(line) == 2:
d[key] += [line[1]]
d = dict(d)
for key,value in d.items():
if value not in result.values():
result[key] = value
print(result)
except IOError:
print("File not found")
program()
Here is the function where I need the return function:
def find(filename, day, time):
try:
data = printed(filename, day, time)
data2 = [int(h) * 60 + int(m) for h in data.keys() for m in data[h]]
start_hour, start_minute = map(int, time.split('.'))
start = start_hour * 60 + start_minute
end = start + 30
after = list(filter(lambda x: start <= x <= end, data2))
if len(after) == 0:
return "\nThere is no bus for this time"
return list(map(lambda x: '%02d.%02d' % (x // 60, x % 60), after))
except IOError:
print("The file was not found")
program()
