How to add new lines inside a dictionary?-CodePudding

I want to print out each key on a different line in the dictionary, but don't know how. The assignment I'm tackling doesn't allow loop statements, so printing each line individually using for loop is out of the question. Please help

So this is my code

students = ['Tommy', 'Kitty', 'Jessie', 'Chester', 'Curie', 'Darwing', 'Nancy', 'Sue', 
            'Peter', 'Andrew', 'Karren', 'Charles', 'Nikhil', 'Justin', 'Astha', 'Victor', 
            'Samuel', 'Olivia', 'Tony']

assignment = [2, 5, 5, 7, 1, 5, 2, 7, 5, 1, 1, 1, 2, 1, 5, 2, 7, 2, 7]

groupset=set(assignment)    
sorted_list=sorted(list(groupset)) 
ansdict={}
ansdict={f'Group {a}':[students[b] for b in range(len(students)) if assignment[b] == a] for a in sorted_list}
print(ansdict)

and the output is

{'Group 1': ['Curie', 'Andrew', 'Karren', 'Charles', 'Justin'], 'Group 2': ['Tommy', 'Nancy', 'Nikhil', 'Victor', 'Olivia'], 'Group 5': ['Kitty', 'Jessie', 'Darwing', 'Peter', 'Astha'], 'Group 7': ['Chester', 'Sue', 'Samuel', 'Tony']}

when I want it to be

{'Group 1': ['Curie', 'Andrew', 'Karren', 'Charles', 'Justin'],
 'Group 2': ['Tommy', 'Nancy', 'Nikhil', 'Victor', 'Olivia'],
 'Group 5': ['Kitty', 'Jessie', 'Darwing', 'Peter', 'Astha'],
 'Group 7': ['Chester', 'Sue', 'Samuel', 'Tony']}

CodePudding user response：

Unless one of the students is related to Little Bobby Tables, maybe just add newlines to the string representation:

print(str(ansdict).replace('],', '],\n'))

CodePudding user response：

prints = [print(f'{key}: {value}') for key, value in ansdict.items()]

Edit: Less janky alternative

print('\n'.join([f'{key}: {value}' for key, value in ansdict.items()]))

CodePudding user response：

sorted_list=sorted(list(groupset)) 

ansdict={}
ansdict={f'Group {a}':[students[b] for b in range(len(students)) if assignment[b] == a] for a in sorted_list}

for key in ansdict.keys():
    print(key,ansdict[key])