Played Challenges
Fix timezone format - 288 entries
Add the missing T and Z in the datetime field. There should be a T instead of the space, and a Z at the end of the datetime. `2024-08-31 18:32:00;` -> `2024-08-31T18:32:00Z;`
- Best score: 15
- Best player score: 18
- Position: #55 / 93
- Number of attempts: 3
Find fix point of cos - 1426 entries
Write a function to find the fix point of cos. It is not a good code; It is just to use vim. Inspired by the excellent https://mvanier.livejournal.com/2897.html about the Y combinator.
- Best score: 14
- Best player score: 15
- Position: #152 / 422
- Number of attempts: 3
Insert column data on Confluence-style table - 474 entries
Add ip addresses into new "IP" column based on the last digits from the "Server" column
- Best score: 33
- Best player score: 103
- Position: #101 / 110
- Number of attempts: 1
Surround the 'z' character with brackets, quotes, and print as formatted string. - 567 entries
Surround the 'z' character with brackets, quotes, and print as formatted string.
- Best score: 17
- Best player score: 17
- Position: #123 / 318
- Number of attempts: 2
Lazarescu Andrei
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