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Puzzles
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Onboarding
+5 XP
Completed by 529,006 CodinGamers
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Conditions
There is no Spoon - Episode 1
+100 XP
Completed by 30,360 CodinGamers
0 done
Lists
Classic Puzzle - Easy
Improve your skills by solving algorithmic puzzles
0% completed
Onboarding
+5 XP
Completed by 529,006 CodinGamers
0 done
Conditions
The Descent
+50 XP
Completed by 205,629 CodinGamers
0 done
Loops
Power of Thor - Episode 1
+50 XP
Completed by 155,957 CodinGamers
0 done
Conditions
Temperatures
+50 XP
Completed by 82,457 CodinGamers
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ArraysLoopsConditions
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Classic Puzzle - Medium
Discover new tricks by solving these medium level puzzles
0% completed
There is no Spoon - Episode 1
+100 XP
Completed by 30,360 CodinGamers
0 done
Lists
Skynet Revolution - Episode 1
+150 XP
Completed by 23,665 CodinGamers
0 done
BFSGraphs
Shadows of the Knight - Episode 1
+100 XP
Completed by 19,733 CodinGamers
0 done
IntervalsBinary search
Don't Panic - Episode 1
+100 XP
Completed by 16,749 CodinGamers
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Conditions
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Classic Puzzle - Hard
How good are you at programming? Challenge yourself on these hard puzzles
0% completed
The Labyrinth
+250 XP
Completed by 2,769 CodinGamers
0 done
PathfindingBFS
Skynet Revolution - Episode 2
+250 XP
Completed by 2,866 CodinGamers
0 done
PathfindingGraphs
The Bridge
+375 XP
Completed by 1,196 CodinGamers
0 done
BacktrackingDFS
Winamax Sponsored Contest
+250 XP
Completed by 311 CodinGamers
0 done
RecursionBacktracking
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Classic Puzzle - Very Hard
Solve these very hard puzzles and become a legend. Just like Chuck Norris
0% completed
Nintendo Sponsored Contest
+500 XP
Completed by 226 CodinGamers
0 done
Cryptography
Shadows of the Knight - Episode 2
+750 XP
Completed by 662 CodinGamers
0 done
IntervalsBinary search
The Resistance
+500 XP
Completed by 1,136 CodinGamers
0 done
RecursionMemoizationEncodingDynamic programming
The Last Crusade - Episode 3
+500 XP
Completed by 135 CodinGamers
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PathfindingBacktracking
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Community Puzzles
Try your hands at these puzzles, made with love by the community
0% completed
Puzzle of the Week
The hungry duck - part 2
by schubc
The hungry duck - part 2
+50 XP
Completed by 180 CodinGamers
0 done
The hungry duck - part 2
The Fastest
by [CG]jupoulton
The Fastest
+50 XP
Completed by 3,502 CodinGamers
0 done
The Fastest
The greatest number
by Magus
The greatest number
+50 XP
Completed by 2,013 CodinGamers
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The greatest number
Bruce Lee
by mploux
Bruce Lee
+50 XP
Completed by 470 CodinGamers
0 done
Bruce Lee
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Machine Learning
Discover deep learning and make your code become as smart as humans
0% completed
Deep Learning - TensorFlow
+50 XP
Completed by 1,773 CodinGamers
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Machine learning
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