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Give your creativity a boost through a friendly competition. Challenging problems will be placed in this group for members who would like to test their skills. Of course, every member can benefit from the solutions posted here.

Discussions List Discussions List

[WSRP23] Solving logic puzzles based on logical statements

CONTRIBUTED BY: Nishnath Polavarapu | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Logic and Boolean Algebra , ...
3
REPLIES
8.7K
VIEWS

[GiF] Genuary 2022 Dithering: randomizing and discretizing the digits

CONTRIBUTED BY: Sander Huisman | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Events & Media , ...
3
REPLIES
9.7K
VIEWS

Wolfram Language one-liner meta-programming challenge

CONTRIBUTED BY: Jonathan Kinlay | 4 years ago BY: Jonathan Kinlay
Challenges , Computer Science , Mathematica , Wolfram Language
3
REPLIES
5.8K
VIEWS

[Reddit-DiBB0118] Heatmap of inter- and intra- species comparison

CONTRIBUTED BY: Vitaliy Kaurov | 7 years ago BY: Vitaliy Kaurov
Staff Picks , Biological Sciences , Challenges , Data Science , ...
3
REPLIES
16.4K
VIEWS

Letter Boxed: the elusive 1-word solutions

CONTRIBUTED BY: Jeff Weidenaar | 3 months ago BY: G West
Staff Picks , Challenges , Interface Construction , ...
2
REPLIES
6.7K
VIEWS

Mathematical Games: covering sets

CONTRIBUTED BY: Ed Pegg | 3 months ago BY: Ed Pegg
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
2
REPLIES
1.2K
VIEWS

Representing or encrypting text with Truchet tiling. Can we reverse or simplify the encryption?

CONTRIBUTED BY: Vitaliy Kaurov | 1 year ago BY: Henrik Schachner
Staff Picks , Challenges , Computational Humanities , Cryptography , ...
2
REPLIES
5K
VIEWS

Bridging the Olympiad Gap problem: radius of a circle with two inner tangent circles

CONTRIBUTED BY: Shenghui Yang | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computer-Based Maths , Education , ...
2
REPLIES
10.2K
VIEWS

What's the angle? (A math puzzle from twitter)

CONTRIBUTED BY: Shenghui Yang | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computer-Based Maths , Curated Data , ...
2
REPLIES
12.1K
VIEWS

Three bicycle problems: from Sherlock Holmes to unicycle illusion to pedal paradox

CONTRIBUTED BY: Stan Wagon | 2 years ago BY: Bob Bixler
Staff Picks , Calculus , Challenges , Demonstrations , ...
2
REPLIES
9.4K
VIEWS

[WSRP23] WikiGame: minimum steps from one article to another using internal links

CONTRIBUTED BY: Samikshaa Natarajan | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Challenges , Graphics and Visualization , ...
2
REPLIES
4.3K
VIEWS

Brownian Motion Maze Solving (based on "The Dumbest Way To Solve A Maze")

CONTRIBUTED BY: Christopher Wolfram | 3 years ago BY: Dean Gladish
Staff Picks , Challenges , Computational Humanities , Geometry , ...
2
REPLIES
12.2K
VIEWS

Analyzing a competitive new method for GenerateTiling

CONTRIBUTED BY: Brad Klee | 3 years ago BY: Brad Klee
Staff Picks , Algebra , Challenges , Discrete Mathematics , ...
2
REPLIES
5.8K
VIEWS

Finding the hardest New York Times' "Spelling Bee" puzzle

CONTRIBUTED BY: Christopher Wolfram | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Data Science , ...
2
REPLIES
12K
VIEWS

[Gif] Genuary 2022: Self portrait

CONTRIBUTED BY: Sander Huisman | 3 years ago BY: Robert Nowak
Challenges , Computational Humanities , Events & Media , ...
2
REPLIES
5.6K
VIEWS

[GiF] Genuary 2022: 800x80 - distribution of points with Lloyd's algorithm

CONTRIBUTED BY: Sander Huisman | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computer Science , Events & Media , ...
2
REPLIES
7.1K
VIEWS

[GiF] Genuary 2022: Architecture - Courtyard with 4 houses

CONTRIBUTED BY: Sander Huisman | 3 years ago BY: Sander Huisman
Staff Picks , Architecture , Challenges , Events & Media , ...
2
REPLIES
7.1K
VIEWS

Autopilot Automated Plane Geometry Case Study

CONTRIBUTED BY: Shenghui Yang | 6 years ago BY: Shenghui Yang
Staff Picks , Challenges , Geometry , Graphics and Visualization , ...
2
REPLIES
10.2K
VIEWS

[Wellin] Share/Discuss your solutions to select exercises!

CONTRIBUTED BY: Raspi Rascal | 7 years ago BY: Ruben Garcia Berasategui
Challenges , Education , Mathematica , Wolfram Language
2
REPLIES
10.6K
VIEWS

[Reddit-DiBB0118] PairedBarChart approach

CONTRIBUTED BY: George Varnavides | 7 years ago BY: l van Veen
Staff Picks , Biological Sciences , Challenges , Data Science , ...
2
REPLIES
16.2K
VIEWS
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Group Count Group Count

85 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
edp
Ed Pegg
7 days ago
shenghuiy
Shenghui Yang
2 days ago
jeffw
Jeff Weidenaar
26 days ago
eddyzhang10
Eddy Zhang
3 months ago
okazakikotaro
Kotaro Okazaki
2 months ago
vitaliyk
Vitaliy Kaurov
7 days ago
murzinnikolay
Nikolay Murzin
4 months ago

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