Exercise for week3 #59
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Answers UCL-RITS/rse-classwork-2020#11 |
stefpiatek
reviewed
Oct 29, 2020
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| age_1 = {friend: person["age"] for friend, person in my_group.items()} | ||
| print("The maximum age in the group is:", max(age_1.values())) | ||
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| #Question 2# | ||
| no_relations = {friend: len(my_group[friend]['connection']) for friend, person in my_group.items()} | ||
| print("The average (mean) number of relations among members of the group: is", sum([x for x in no_relations.values()])/len(no_relations)) | ||
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| #Question 3# | ||
| age_2 = {friend: person["age"] for friend, person in my_group.items() if len(my_group[friend]['connection'])>=1} | ||
| print("The maximum age of people in the group that have at least one relation is:", max(age_2.values())) | ||
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| #Question 4# | ||
| age_3 = {friend: person["age"] for friend, person in my_group.items() if "friend" in my_group[friend]['connection'].values()} | ||
| print("The maximum age of people in the group that have at least one friend is:", max(age_3.values())) |
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👍 might be easier to just create a list comprehension so you don't need to keep on calling .values() for the dict
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Answers UCL-RITS/rse-classwork-2020#10