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8 kyu
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7 kyu
6 kyu
5 kyu
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1 kyu
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Algebra
1
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43
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10
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1
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7
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3
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43
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2
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1
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2
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19
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2
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6
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43
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2
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3
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7
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4
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2
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43 Kata Found
6 kyu
Not prime numbers
1,368
riyakayal
1 Issue Reported
Fundamentals
Performance
Algorithms
6 kyu
Find the unique number
153,091
isqua
4 Issues Reported
Fundamentals
Algorithms
Arrays
Performance
7 kyu
The Poet And The Pendulum
4,810
MrZizoScream
4 Issues Reported
Fundamentals
Arrays
Algorithms
Performance
6 kyu
Tiling a square with squares
63
Paul Robertson
Fundamentals
Algorithms
Recursion
Performance
5 kyu
Following Sierpinski's Footprints
55
raulbc777
Algorithms
Performance
Number Theory
Fundamentals
5 kyu
Almost Isosceles Integer Triangles With Their Angles With Asymptotic Tendency
70
raulbc777
Algorithms
Performance
Number Theory
Recursion
Geometry
Fundamentals
6 kyu
Allergy to Palindromes.
470
raulbc777
Fundamentals
Algorithms
Mathematics
Performance
Permutations
6 kyu
Triangles made of random points
237
Muchacos
Mathematics
Geometry
Algorithms
Arrays
Performance
Fundamentals
Beta
Next Higher Value #3
15
raulbc777
1 Issue Reported
Status:
Waiting for issues to be resolved
Estimated Rank:
4 kyu
Performance
Algorithms
Mathematics
Data Structures
Arrays
Recursion
Memoization
Dynamic Programming
Fundamentals
6 kyu
Pentabonacci
2,185
raulbc777
4 Issues Reported
Fundamentals
Mathematics
Algorithms
Performance
Dynamic Programming
5 kyu
The Primes as a Result of the Longest Consecutive Sum I
192
raulbc777
Performance
Algorithms
Mathematics
Data Structures
Arrays
Fundamentals
Beta
Bitwise Sum
8
E542
Status:
Testing & feedback needed
Estimated Rank:
5 kyu
Mathematics
Algorithms
Bits
Performance
Fundamentals
5 kyu
Reversed Self Power
180
raulbc777
2 Issues Reported
Fundamentals
Mathematics
Algorithms
Performance
5 kyu
Maximum subarray sum
83,627
knotman90
3 Issues Reported
Algorithms
Lists
Dynamic Programming
Fundamentals
Performance
6 kyu
Sums of Parts
25,420
g964
Fundamentals
Performance
Algorithms
6 kyu
Shuffle It Up II
80
raulbc777
Algorithms
Performance
Number Theory
Recursion
Fundamentals
5 kyu
Equivalent Dice
147
raulbc777
1 Issue Reported
Algorithms
Performance
Number Theory
Recursion
Fundamentals
Beta
LRU Cache with TTL Memoization
13
GnomGad
Status:
Awaiting approval
Estimated Rank:
4 kyu
Fundamentals
Algorithms
Memoization
Performance
6 kyu
Highest Perfect Square with Same Digits
246
raulbc777
1 Issue Reported
Fundamentals
Data Structures
Algorithms
Mathematics
Performance
Permutations
4 kyu
Integer factorization: CFRAC basics
31
dolamroth
Mathematics
Algorithms
Fundamentals
Performance
6 kyu
Perform operation to make string empty
389
kaluginpeter
Algorithms
Logic
Puzzles
Fundamentals
Strings
Performance
6 kyu
Has the Largest Product Horizontal or Vertical Direction? Find it!!
134
raulbc777
Fundamentals
Data Structures
Algorithms
Mathematics
Algebra
Performance
7 kyu
Mysterious Singularity Numbers
1,528
mor1nch
Fundamentals
Logic
Mathematics
Arrays
Algorithms
Performance
6 kyu
Unknown Amount of Missing Numbers in an Unordered Array. (Hardcore version)
620
raulbc777
3 Issues Reported
Algorithms
Performance
Arrays
Fundamentals
6 kyu
Warm Up for Speed.
317
raulbc777
1 Issue Reported
Performance
Algorithms
Mathematics
Data Structures
Arrays
Sorting
Fundamentals
5 kyu
What Would They Have in Common?
85
raulbc777
1 Issue Reported
Mathematics
Strings
Data Structures
Sorting
Performance
Algorithms
Fundamentals
6 kyu
Unknown amount of duplicates. One missing number.
1,160
raulbc777
1 Issue Reported
Fundamentals
Mathematics
Arrays
Algorithms
Sorting
Performance
5 kyu
Configurations of White and Black Knights on a 3x3 chessboard
41
benjaminzwhite
Fundamentals
Algorithms
Puzzles
Mathematics
Performance
Beta
Tiling a rectangle with squares
7
Paul Robertson
Status:
Ranking feedback needed
Estimated Rank:
6 kyu
Fundamentals
Algorithms
Recursion
Performance
Beta
Weighing on scales with pans (advanced)
9
zorl
Status:
Ranking feedback needed
Estimated Rank:
3 kyu
Fundamentals
Algorithms
Performance
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