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Geoclidean@geoclidean
Mar 12
Number of divisors is greater than a polynomial #Algebra #Polynomial #CeilingFunction #NumberTheory #PrimeNumbers #AlgebraUnsolved
1
5
148
Geoclidean@geoclidean
Feb 18
A 1 x 3 or 3 x 1 array with three different colours #FloorFunction #CeilingFunction #Geometry #Rectangle #CombinatoricsProposed #Combinatorics #DoubleCounting
3
131
Geoclidean@geoclidean
3 Sep 2025
union of the subsets 2011 China national Olmypaid 3 #CeilingFunction #Inequalities #Integration #Calculus #CombinatoricsProposed #Combinatorics
1
3
155
Geoclidean@geoclidean
5 May 2025
nice problem #Inequalities #Trigonometry #ModularArithmetic #Induction #CeilingFunction #PigeonholePrinciple #AlgebraUnsolved
2
8
269
Geoclidean@geoclidean
1 May 2025
Russian NT with a Ceiling #CeilingFunction #NumberTheory #IMOShortlist #IMOShortlist2019 #PerfectSquare
4
155
Geoclidean@geoclidean
27 Jan 2025
Bulgaria 2001 #Invariant #Limit #Induction #CeilingFunction #Symmetry #Combinatorics
1
2
139
Geoclidean@geoclidean
18 Jun 2024
Russian NT with a Ceiling #CeilingFunction #NumberTheory #IMOShortlist #IMOShortlist2019 #PerfectSquare
1
7
77
Tiago Hands@tiago_hands
8 Jul 2023
'The Elevator' f(x)=floor(x-a) a, h(y)=ceil(y-a) a #math #mathtricks #floorfunction #ceilingfunction
1
6
147
Tiago Hands@tiago_hands
21 May 2021
A simple ceiling function algorithm. Was introduced to the floor and ceiling functions by @Mathinity_ . Let's see what materialises in the future. #math #mathematics #puremath #ceilingfunction #algorithmic
0:22
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MIPS@rdubz_slc
9 Sep 2016
When your program runs in half the time with just one extra line of code > 🙊 #kattis #ceilingfunction #algorithms
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