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JOHAN
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792Contributions played
Tests
6Tests completed
94Questions completed
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Attended tests
SQL
44% questions validées
3 test sessionsLast activity : May 21, 2024
OOP
11% questions validées
1 test sessionLast activity : Dec 20, 2022
C#
15% questions validées
1 test sessionLast activity : Sep 26, 2022
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Daily Challenge

12 September 2025
One question per day to improve your general code knowledge!
Today :Blockchain - Fundamentals #30/39
Others
Blockchain
Blockchain - Fundamentals
daily challenge
Leaderboard
20points
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1.
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Julien Boulevart180 points
2.
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Dauphin incroyable120 points
3.
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Xavier120 points
4.
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Mathieu GESLIN100 points
5.
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Blaireau parfait80 points
Last leaderboard calculation: on 13 Sep 2025 at 00:41:42