I'm not sure why my first function is only printing half the names in my dictionary; and why my second function is printing names twice
Question:
The first function (generate_prioritized_list) is supposed to sort the names by the last number in the folks dictionary, values list (survivability)(folks[name][-1]). This function also determines if the person is a criminal (folks[name],[-3]) and if they are a criminal, 0.2 is subtracted from survivability. When I run the function I only get roughly half the names I’m supposed to get and I don’t see a trend in which names disappear.
The second function is supposed to allow the user to add a person to the dictionary and then print the sorted dictionary with the new person in it. I have a bug somewhere which is causing some names to be printed twice.
folks = {'Leia': [28, 'F', 'W', False, True, 'Unemployed',1],
'Junipero': [15, 'M', 'E', False, False, 'Teacher', 0.21158336054026594],
'Sunita': [110, 'D', 'E', True, False, 'Business', 0.9834949767416051],
'Issur': [17, 'F', 'O', True, False, 'Service', 0.7599396397686616],
'Luitgard': [0, 'D', 'U', True, True, 'Unemployed', 0.8874638219100845],
'Rudy': [112, 'M', 'W', True, True, 'Tradesperson', 0.6035917636433216],
'Ioudith': [20, 'D', 'W', True, True, 'Medical', 0.24957574519928294],
'Helmi': [109, 'D', 'M', False, False, 'Service', 0.20239906854483214],
'Katerina': [108, 'M', 'W', False, True, 'Student', 0.3046268530221382],
'Durai': [106, 'M', 'U', True, False, 'Business', 0.32332997497778493],
'Euphemios': [83, 'M', 'L', True, True, 'Banker', 0.17369577419188664],
'Lorinda': [8, 'F', 'E', False, True, 'Retail', 0.6667783756618852],
'Lasse': [30, 'D', 'U', True, True, 'Business', 0.6716420300452077],
'Adnan': [117, 'D', 'U', True, False, 'Banker', 0.7043759366238305],
'Pavica': [112, 'F', 'L', False, False, 'Business', 0.5875152728319836],
'Adrastos': [118, 'F', 'L', False, True, 'Service', 0.0660146284846359],
'Kobus': [49, 'D', 'S', False, False, 'Service', 0.4738056051140088],
'Daniel': [115, 'D', 'L', False, True, 'Service', 0.5182765931408372],
'Samantha': [97, 'D', 'W', True, True, 'Medical', 0.07082409148069169],
'Sacagawea': [28, 'F', 'U', True, True, 'Medical', 0.29790328657890996],
'Ixchel': [26, 'F', 'S', False, False, 'Business', 0.22593704520870372],
'Nobutoshi': [31, 'M', 'W', False, True, 'Business', 0.37923896100469956],
'Gorou': [55, 'M', 'B', True, True, 'Banker', 0.8684653864827863],
'Keiko': [34, 'M', 'L', False, True, 'Student', 0.02499269016601946],
'Seong-Su': [1, 'M', 'M', False, True, 'Retail', 0.3214997836868769],
'Aya': [41, 'M', 'B', True, True, 'Teacher', 0.3378161065313626],
'Okan': [11, 'D', 'W', True, True, 'Banker', 0.35535128959244744],
'Mai': [31, 'F', 'M', False, False, 'Service', 0.7072299366468716],
'Chaza-el': [84, 'D', 'E', True, True, 'Teacher', 0.263795143996962],
'Estera': [79, 'M', 'U', True, False, 'Tradesperson', 0.09970175216521693],
'Dante': [82, 'M', 'L', True, False, 'Unemployed', 0.2126494288577333],
'Leofric': [68, 'F', 'B', True, False, 'Unemployed', 0.19591887643941486],
'Anabelle': [63, 'M', 'B', False, False, 'Teacher', 0.3558324357405023],
'Harsha': [119, 'D', 'O', False, True, 'Retail', 0.3359989642837887],
'Dionisia': [92, 'F', 'B', True, False, 'Doctor', 0.42704604164789706],
'Rajesh': [55, 'F', 'M', True, False, 'Doctor', 0.485752225148387],
'Scilla': [60, 'F', 'M', False, False, 'Student', 0.7294089528796434],
'Arsenio': [10, 'D', 'L', False, True, 'Teacher', 0.0819890866210915]}
def generate_prioritized_list(unordered_people):
survivability = [folks[name][-1] for name in folks]
criminal= [folks[name][-3] for name in folks]
for i in range(len(survivability)):
if criminal[i] == True:
survivability[i] = survivability[i]-0.2
sorted_values = sorted(survivability, reverse=True)
sorted_names = [name for value in sorted_values
for name in folks
if folks[name][-1] == value]
print(sorted_names)
def add_new_person(unordered_people,new_person_name,new_person_attributes):
exists = False
for i in folks:
if i == new_person_name:
exists = True
if exists == True:
answered = False
print('Name already exists, would you like to replace it')
while answered == False:
prompt = input('yes/no: ')
if prompt == 'yes':
answered = True
folks[new_person_name] = new_person_attributes
elif prompt == 'no':
answered = True
print('done')
else:
folks[new_person_name] = new_person_attributes
generate_prioritized_list(folks)
print(generate_prioritized_list(folks))
I’m expecting (generate_prioritized_list) function to output a list of names sorted by survivability-criminal
I’m expecting (add_new_person) function to allow the user to add new people to the sorted list
Answers:
Your list comprehension is comparing the person’s original survivability with the value that’s adjusted based on whether they’re a criminal. This won’t find all the criminals.
Use the key option to sorted() to call a function to get the adjusted survivability, and sort by that.
def adjust_survivability(name):
person = folks[name]
if person[-3]:
return person[-1] - 0.2
else:
return person[-1]
sorted_names = sorted(folks, key=adjust_survivability, reverse=True)
The first function (generate_prioritized_list) is supposed to sort the names by the last number in the folks dictionary, values list (survivability)(folks[name][-1]). This function also determines if the person is a criminal (folks[name],[-3]) and if they are a criminal, 0.2 is subtracted from survivability. When I run the function I only get roughly half the names I’m supposed to get and I don’t see a trend in which names disappear.
The second function is supposed to allow the user to add a person to the dictionary and then print the sorted dictionary with the new person in it. I have a bug somewhere which is causing some names to be printed twice.
folks = {'Leia': [28, 'F', 'W', False, True, 'Unemployed',1],
'Junipero': [15, 'M', 'E', False, False, 'Teacher', 0.21158336054026594],
'Sunita': [110, 'D', 'E', True, False, 'Business', 0.9834949767416051],
'Issur': [17, 'F', 'O', True, False, 'Service', 0.7599396397686616],
'Luitgard': [0, 'D', 'U', True, True, 'Unemployed', 0.8874638219100845],
'Rudy': [112, 'M', 'W', True, True, 'Tradesperson', 0.6035917636433216],
'Ioudith': [20, 'D', 'W', True, True, 'Medical', 0.24957574519928294],
'Helmi': [109, 'D', 'M', False, False, 'Service', 0.20239906854483214],
'Katerina': [108, 'M', 'W', False, True, 'Student', 0.3046268530221382],
'Durai': [106, 'M', 'U', True, False, 'Business', 0.32332997497778493],
'Euphemios': [83, 'M', 'L', True, True, 'Banker', 0.17369577419188664],
'Lorinda': [8, 'F', 'E', False, True, 'Retail', 0.6667783756618852],
'Lasse': [30, 'D', 'U', True, True, 'Business', 0.6716420300452077],
'Adnan': [117, 'D', 'U', True, False, 'Banker', 0.7043759366238305],
'Pavica': [112, 'F', 'L', False, False, 'Business', 0.5875152728319836],
'Adrastos': [118, 'F', 'L', False, True, 'Service', 0.0660146284846359],
'Kobus': [49, 'D', 'S', False, False, 'Service', 0.4738056051140088],
'Daniel': [115, 'D', 'L', False, True, 'Service', 0.5182765931408372],
'Samantha': [97, 'D', 'W', True, True, 'Medical', 0.07082409148069169],
'Sacagawea': [28, 'F', 'U', True, True, 'Medical', 0.29790328657890996],
'Ixchel': [26, 'F', 'S', False, False, 'Business', 0.22593704520870372],
'Nobutoshi': [31, 'M', 'W', False, True, 'Business', 0.37923896100469956],
'Gorou': [55, 'M', 'B', True, True, 'Banker', 0.8684653864827863],
'Keiko': [34, 'M', 'L', False, True, 'Student', 0.02499269016601946],
'Seong-Su': [1, 'M', 'M', False, True, 'Retail', 0.3214997836868769],
'Aya': [41, 'M', 'B', True, True, 'Teacher', 0.3378161065313626],
'Okan': [11, 'D', 'W', True, True, 'Banker', 0.35535128959244744],
'Mai': [31, 'F', 'M', False, False, 'Service', 0.7072299366468716],
'Chaza-el': [84, 'D', 'E', True, True, 'Teacher', 0.263795143996962],
'Estera': [79, 'M', 'U', True, False, 'Tradesperson', 0.09970175216521693],
'Dante': [82, 'M', 'L', True, False, 'Unemployed', 0.2126494288577333],
'Leofric': [68, 'F', 'B', True, False, 'Unemployed', 0.19591887643941486],
'Anabelle': [63, 'M', 'B', False, False, 'Teacher', 0.3558324357405023],
'Harsha': [119, 'D', 'O', False, True, 'Retail', 0.3359989642837887],
'Dionisia': [92, 'F', 'B', True, False, 'Doctor', 0.42704604164789706],
'Rajesh': [55, 'F', 'M', True, False, 'Doctor', 0.485752225148387],
'Scilla': [60, 'F', 'M', False, False, 'Student', 0.7294089528796434],
'Arsenio': [10, 'D', 'L', False, True, 'Teacher', 0.0819890866210915]}
def generate_prioritized_list(unordered_people):
survivability = [folks[name][-1] for name in folks]
criminal= [folks[name][-3] for name in folks]
for i in range(len(survivability)):
if criminal[i] == True:
survivability[i] = survivability[i]-0.2
sorted_values = sorted(survivability, reverse=True)
sorted_names = [name for value in sorted_values
for name in folks
if folks[name][-1] == value]
print(sorted_names)
def add_new_person(unordered_people,new_person_name,new_person_attributes):
exists = False
for i in folks:
if i == new_person_name:
exists = True
if exists == True:
answered = False
print('Name already exists, would you like to replace it')
while answered == False:
prompt = input('yes/no: ')
if prompt == 'yes':
answered = True
folks[new_person_name] = new_person_attributes
elif prompt == 'no':
answered = True
print('done')
else:
folks[new_person_name] = new_person_attributes
generate_prioritized_list(folks)
print(generate_prioritized_list(folks))
I’m expecting (generate_prioritized_list) function to output a list of names sorted by survivability-criminal
I’m expecting (add_new_person) function to allow the user to add new people to the sorted list
Your list comprehension is comparing the person’s original survivability with the value that’s adjusted based on whether they’re a criminal. This won’t find all the criminals.
Use the key option to sorted() to call a function to get the adjusted survivability, and sort by that.
def adjust_survivability(name):
person = folks[name]
if person[-3]:
return person[-1] - 0.2
else:
return person[-1]
sorted_names = sorted(folks, key=adjust_survivability, reverse=True)