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Guillaume
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6Contributions
1010Contributions played
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2Tests completed
51Questions completed
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Javascript
8% questions validées
1 test sessionLast activity : Apr 6, 2022
React
8% questions validées
1 test sessionLast activity : Apr 6, 2022
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Daily Challenge

19 February 2026
One question per day to improve your general code knowledge!
Today :Kotlin #5/21
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Kotlin
Kotlin
daily challenge
Leaderboard
1.
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EL Mostafa Fadili575 points
2.
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Maxime Chenaud560 points
3.
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Emilie430 points
4.
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Andy370 points
5.
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Matthieu Sanchez365 points
101.
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Guillaume (You)0 points
Last leaderboard calculation: on 19 Feb 2026 at 12:43:32