4 kyu
Factorial tail
3,150kirilloid
Completed Languages:
3 kyu
Binomial Expansion
6,402TheDoctor
Completed Languages:
5 kyu
Factorial decomposition
7,450g964
Completed Languages:
5 kyu
Product of consecutive Fib numbers
68,245g964
Completed Languages:
5 kyu
Last digit of a large number
25,908dburgoyne
Completed Languages:
5 kyu
Sum of Pairs
26,780AlejandorLazaro
Completed Languages:
5 kyu
Josephus Permutation
16,384GiacomoSorbi
Completed Languages:
4 kyu
Square into Squares. Protect trees!
11,130g964
Completed Languages:
4 kyu
The observed PIN
37,961BattleRattle
Completed Languages:
6 kyu
Find the missing letter
99,486user5036852
Completed Languages:
6 kyu
Sort the odd
111,418fyvfyv
Completed Languages:
5 kyu
Weight for weight
55,897g964
Completed Languages:
7 kyu
You're a square!
283,977bkaes
Completed Languages:
5 kyu
Greed is Good
58,935JulianNicholls
Completed Languages:
6 kyu
Bit Counting
249,565xcthulhu
Completed Languages:
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