Problems

1 – 50 of 4,697

Problem Title Likes Solvers Difficulty

Problem 2390. Fair Scoring for Cody

Created by: Nicholas Howe

Tags cody, mtree, scoring

Problem 2409. Find the Connecting Path

Created by: Nishat Savat

Tags matrix manipulation, reversi

Problem 242. Make a function that returns its own character count

Created by: Ned Gulley

Tags self-referential

Problem 2424. Latest Question On Cody

Created by: rifat

Tags urlread, cody

Problem 2447. Musical Note Interval 1 - Diatonic Scale

Created by: goc3

Tags music, note, interval

Problem 2448. Back to the future

Created by: Óscar

Tags reflection

Problem 2449. Back to the future II

Created by: Óscar

Tags reflection

Problem 2450. Back to the Future III

Created by: Óscar

Tags reflection

Problem 2470. self description 2.0

Created by: rifat

Tags hack

Problem 2485. Initialize a varible with an integer value from a another variable which is assigned with a character value.

Created by: Peter Babu

Tags workspace, variable initialization

Problem 2502. Filter British English into American English

Created by: Peter Cook

Tags regexp, string, string manipulation

Problem 255. Spiraling out of control....

Created by: Matt Fig

Tags math, spiral

Problem 2588. Find my secret number

Created by: Jean-Marie Sainthillier

Tags hacking, cheat

Problem 2603. Find out characteristics equation of given matrix.

Created by: Pritesh Shah

Tags matrix

Problem 2638. [Thermodynamics] Estimate boiling point of n-alkanes

Created by: Alex

Tags thermodynamics

Problem 2641. Dispatch and collect

Created by: Guillaume

Tags function handles, varargout, varargin

Problem 2670. Error handling

Created by: Matthew Eicholtz

Tags error handling

Problem 274. Bouncing disk

Created by: Nikolai

Tags mechanics

Problem 2774. Rule of mixtures (composites) - upper bound

Created by: goc3

Tags matrix, materials, composites

Problem 2775. Rule of mixtures (composites) - lower bound

Created by: goc3

Tags matrix, materials, composites

Problem 2776. Rule of mixtures (composites) - lower and upper bounds

Created by: goc3

Tags matrix, materials, composites

Problem 2778. Rule of mixtures (composites) - lower and upper bounds (volumes)

Created by: goc3

Tags matrix, materials, composites

Problem 2779. Rule of mixtures (composites) - weighted bound

Created by: goc3

Tags matrix, materials, composites

Problem 2780. Rule of mixtures (composites) - other bound

Created by: goc3

Tags matrix, materials, composites

Problem 2805. Radiation Heat Transfer — View Factors (1)

Created by: goc3

Tags radiation, heat transfer, view factor

Problem 2901. How to get the additive inverse of a uint8.

Created by: Gregory

Tags uint8

Problem 294. A stroll on the beach: finding a route round a connected region

Created by: David Young

Tags chain code, blob, connected region

Problem 2949. Combination logic

Created by: Roberto Salgado

Tags uab, combination

Problem 2954. Best Problem Elections

Created by: Jan Orwat

Tags cody, best problem elections

Problem 3004. Two functions (to be sure)

Created by: Jean-Marie Sainthillier

Tags deal, functions

Problem 3017. Baseball Pitch Question

Created by: Marc Reyes

Tags sports, baseball, average function

Problem 3053. stem and leaf plot

Created by: Abdullah Caliskan

Tags cell array, hist, stem-leaf

Problem 3065. Cycling — Critical Power

Created by: goc3

Tags data, power, cycling

Problem 3082. Scrabble Scores - 10

Created by: goc3

Tags game, board, word

Problem 3100. Rumis Scorer 2

Created by: goc3

Tags game, 3d, board

Problem 1120. Visualization of experimental data across a surface

Created by: Carl

Tags matrix, data

Problem 1170. Count the Number of Undirected Cycles in a Graph

Created by: Joseph Kirk

Tags graph theory, cycles, undirected graphs

Problem 1339. Travelling Salesman Problem (TSP)

Created by: Alex P.

Tags games, travelling salesman

Problem 1456. Beads on a Necklace (Convex Hulls)

Created by: Ned Gulley

Tags geometry

Problem 1484. Conjunctive Normal Form

Created by: G K

Tags math, logic

Problem 1490. Shifted Hexagonal Tiling Dots in a Circle

Created by: Yaroslav

Tags geometry, grid, hexagon

Problem 1496. Disjunctive Normal Form

Created by: G K

Tags math, logic

Problem 150. chirp again

Created by: AMITAVA BISWAS

Tags chirp

Problem 1509. Fast Fourier transform algorithm

Created by: Bob Levy

Tags algorithms

Problem 169. Set a Soroban Abacus

Created by: @bmtran (Bryant Tran)

Tags math, linear algebra, logic

Problem 363. magic solver

Created by: Alfonso Nieto-Castanon

Tags hack

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