input log = [ { 'user': 'A', 'page': 1}, { 'user': 'B', 'page': 5}, { 'user': 'A', 'page': 2}, { 'user': 'A', 'page': 1}, { 'user': 'B', 'page': 2}, { 'user': 'C', 'page': 7}, { 'user': 'C', 'page': 3}, { 'user': 'A', 'page': 3}, { 'user': 'C', 'page': 1}, ] please implement discover_site_map(log) discover_site_map returns a representation of the links between pages, using whatever data structure you think is suitable: 1 -> 2, 3 2 -> 1 3 -> 1 5 -> 2 7 -> 3
Hoe verwijder je herhaalde waarden uit een Int Array en geef je de resulterende array terug in dezelfde volgorde als het origineel?
Number Series : 1 6 12 13 19 _
You have 7 Identical marbles but one is slightly heavier than the others. You also have a balance scale. Identify which marble is heavier only using the scale twice
Write a program takes in a string and a delimiter, and uses that delimiter to split a string and then will reverse the characters in every word (or jumble of characters between the delimiters), stuffing them back into a string when finished. ('The dog walks' becomes..... 'ehT god sklaw')
Why is a manhole cover round?
finding a missing number in a continuous number sequence.
String Palindrom, reverse words in a string, find longest substring in a string, duplicate characters in a string and print the count of it.
Mainly two math problem: -When can you start to work? -Q1: 3-dimension rectangular solid, total surface 64 cm^2, total length of edges 40cm, find the length of longest diagonal. -Q2: A coin, probability to get head is less than 0.5, the probability to flip it four times and get two heads and two tiles is 1/6. Find the probability to get a head in one flip.
Why did i choose to apply for JATO?
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