Problem 205. Hackathon: the beginnings

Alfonso Nieto-Castanon

122 solvers

6 likes

Solve

Solve Later

I am thinking of a number between 1 and 10000... can you guess what this number is?

Description

The test suite has random entries. Your job is to find a hack and have your function return the correct answer.

notes

Neither the @bmtran's evalin trick nor a lookup table would work here...

Solve

Solution Stats

699 Solutions

122 Solvers

Last Solution submitted on Jan 20, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers122

Suggested Problems

Find all elements less than 0 or greater than 10 and replace them with NaN

15795 Solvers
Filter AC, pass DC

360 Solvers
Einsteinium-253 decay

117 Solvers
Create a square matrix of multiples

499 Solvers
Matrix indexing with two vectors of indices

779 Solvers

More from this Author33

Smallest distance between a point and a rectangle

280 Solvers
the fly, the train, the second train, and their Zeno's paradox

76 Solvers
poll: would you like the regexp (?@cmd) functionality to be banned in Cody?

181 Solvers
Knights and Knaves (part 1)

55 Solvers
German tank problem

34 Solvers

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!