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8 kyu
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34
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11
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34 Kata Found
6 kyu
Find the unique number
152,922
isqua
4 Issues Reported
Fundamentals
Algorithms
Arrays
Performance
7 kyu
The Poet And The Pendulum
4,802
MrZizoScream
4 Issues Reported
Fundamentals
Arrays
Algorithms
Performance
6 kyu
Allergy to Palindromes.
470
raulbc777
Fundamentals
Algorithms
Mathematics
Performance
Permutations
6 kyu
Pentabonacci
2,184
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
5 kyu
Maximum subarray sum
83,517
knotman90
3 Issues Reported
Algorithms
Lists
Dynamic Programming
Fundamentals
Performance
5 kyu
Odd-Even Compositions
86
eptaceps
Algorithms
Performance
Mathematics
6 kyu
Checkerboard Resolution
439
Kacarott
Performance
Algorithms
Matrix
4 kyu
Longest Common Subsequence (Performance version)
2,537
JohanWiltink
Performance
Strings
Dynamic Programming
Memoization
Algorithms
1 kyu
BECOME IMMORTAL
3,225
Voile
Puzzles
Dynamic Programming
Performance
Algorithms
4 kyu
Count ones in a segment
3,280
d0n14
Binary
Performance
Algorithms
5 kyu
Simple Fun #335: Two Programmers And Gold
308
myjinxin2015
Performance
Algorithms
4 kyu
Sort binary tree by levels
14,269
kars7e
1 Issue Reported
Trees
Binary Trees
Performance
Algorithms
Sorting
6 kyu
Sums of Parts
25,397
g964
Fundamentals
Performance
Algorithms
4 kyu
Sum of Intervals
40,415
xDranik
Algorithms
Performance
5 kyu
Distinct contiguous elements in every window of size k
389
jteodoro
Arrays
Performance
Algorithms
5 kyu
Efficient Power Modulo n
1,191
osuushi
Mathematics
Algorithms
Performance
6 kyu
Highest Perfect Square with Same Digits
246
raulbc777
1 Issue Reported
Fundamentals
Data Structures
Algorithms
Mathematics
Performance
Permutations
6 kyu
Longest Strict Bouncy Subarray
587
raulbc777
Performance
Algorithms
Mathematics
Data Structures
Arrays
3 kyu
How many are smaller than me II?
2,695
joh_pot
Algorithms
Performance
5 kyu
The longest bracket substring in the string
350
myjinxin2015
Puzzles
Performance
Algorithms
6 kyu
Back and forth then Reverse!
1,852
RNOH
Algorithms
Performance
Arrays
5 kyu
Shuffle It Up
574
raulbc777
Performance
Algorithms
Mathematics
Machine Learning
Combinatorics
Number Theory
6 kyu
Count the photos!
1,379
billgewrgoulas
1 Issue Reported
Algorithms
Performance
Arrays
2 kyu
Transforming Maze Solver
406
docgunthrop
2 Issues Reported
Algorithms
Arrays
Performance
Puzzles
5 kyu
Missing number in Unordered Arithmetic Progression
1,058
Hacker Sakana
Algorithms
Mathematics
Performance
6 kyu
Unknown amount of duplicates. One missing number.
1,160
raulbc777
1 Issue Reported
Fundamentals
Mathematics
Arrays
Algorithms
Sorting
Performance
5 kyu
Light Switch
163
wzy1935
Algorithms
Puzzles
Searching
Performance
2 kyu
Can you control the lights?
59
lil2
Algorithms
Puzzles
Performance
5 kyu
Ziggurat Ride of Fortune
239
docgunthrop
Arrays
Performance
Algorithms
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