Cody

Problems

1 – 50 of 206
Problem Title
Likes
Solvers
Difficulty

Problem 1651. Circumcircle Points

Created by: Richard Zapor

Tags geometry, circle, eps

1

4

Problem 44389. Just take it easy for a second or two!

Created by: David Verrelli

Tags time, timing

0

8

Problem 44393. Testing for randomness: uniform distribution of integers

Created by: David Verrelli

Tags random, randomness, udf

0

2

Problem 3074. Compute the cokurtosis of a given portfolio.

Created by: Ken Deeley

Tags linear algebra, statistics, arrayfun

0

5

Problem 1688. Prime Sequences: AP-k Minimum Final Value

Created by: Richard Zapor

Tags primes, isprime, primorial

0

4

Problem 44435. Testing for randomness: uniform distribution of real numbers (distribution checking)

Created by: David Verrelli

Tags random, randomness, udf

0

2

Problem 43276. Get Cody's screen size

Created by: Marc Jakobi

Tags size, graphics, screen

2

15

Problem 323. Mechanics 1

Created by: Matt Fig

Tags mechanics

2

20

Problem 43478. Calculate the dynamic time warping similarity

Created by: Steven Van Vaerenbergh

Tags dynamic time warping

0

4

Problem 44541. Arrange the names in alphabetical order (2)

Created by: David Verrelli

Tags sorting, text, deutsch

2

4

Problem 44545. "Percentages may not total 100 due to rounding"

Created by: David Verrelli

Tags precision, rounding error, rounding

0

3

Problem 43613. how to concatenate matrices

Created by: Marc Jakobi

Tags concatenation

1

12

Problem 43648. Arc length of points interpolation

Created by: Kwin

Tags interpolation, computational geometry, curve

0

5

Problem 44655. Computational power of Cody servers

Created by: David Verrelli

Tags curve fitting, meta-problem, regression

0

2

Problem 43676. Count the Digits in the Box

Created by: Ned Gulley

Tags self-referential, meta

3

6

Problem 44658. Kurosu solver

Created by: HH

Tags games, kurosu

4

8

Problem 44690. Comparison of floating-point numbers (doubles)

Created by: David Verrelli

Tags basic matlab, basics, data types

2

7

Problem 44691. Comparison of floating-point numbers (singles)

Created by: David Verrelli

Tags basic matlab, data types, floating-point numbers

1

6

Problem 44692. Is input the global variable z?

Created by: David Verrelli

Tags basic matlab, global

0

4

Problem 44694. Monte Carlo integration: area of a polygon

Created by: David Verrelli

Tags random, polygon, area

0

3

Problem 44701. Nodal Voltage of Resistor Ladder Network

Created by: J. S. Kowontan

Tags transfer function

1

5

Problem 44703. Response of First Order Control Systems

Created by: J. S. Kowontan

Tags classical control

1

2

Problem 44708. Sherlock Holmes: The Spy Problem

Created by: J. S. Kowontan

Tags spy, decrease-by-one

0

8

Problem 44709. Toads and Frogs Puzzle

Created by: J. S. Kowontan

Tags puzzle

0

7

Problem 44711. Toads and Frogs Puzzle 2

Created by: J. S. Kowontan

Tags 2d puzzle

1

6

Problem 44715. 007: Chinese Barrack Invasion

Created by: J. S. Kowontan

Tags china, invasion, security

1

8

Problem 44718. Optimize the Tollbooths

Created by: Aamod Garg

Tags strategy, project, optimize

0

2

Problem 44720. God of War: The Chains Of Olympus

Created by: J. S. Kowontan

Tags chain, greek, break

1

5

Problem 44723. Let's Make A Deal: The Player's Dilemma

Created by: J. S. Kowontan

Tags monty hall, marilyn vos savant, let's make a deal

0

2

Problem 44724. Let's Make A Deal: The Player's Dilemma 2

Created by: J. S. Kowontan

Tags monty hall, game show, conditional probability

1

2

Problem 44727. Let's Make A Deal: Criminal Minds

Created by: J. S. Kowontan

Tags monty hall, game show, conditional probability

1

2

Problem 44734. Solve the 2-norm Regularization Problem

Created by: Jason Nicholson

Tags ridge regression

0

4

Problem 44735. Aztec Diamond domino tilings

Created by: HH

Tags combinatorics, tiling

0

9

Problem 44741. You are constantly moving at a speed v faster than your twin brother. How long does it take before you become 1s younger than him according to the theory of relativity?

Created by: Mikael Andblom

Tags math, physics, relativity

0

3

Problem 44751. Lights Out 1 - 5x5, 3 moves

Created by: goc3

Tags game, logic, flip

5

18

Problem 44752. Lights Out 2 - 5x5, 4 moves

Created by: goc3

Tags game, logic, flip

1

14

Problem 44753. Lights Out 3 - 5x5, 6 moves

Created by: goc3

Tags game, logic, flip

1

14

Problem 44755. Lights Out 4 - 5x5, 8 moves

Created by: goc3

Tags game, logic, flip

4

14

Problem 44756. Lights Out 5 - 5x5, 10 moves

Created by: goc3

Tags search, game, logic

3

14

Problem 44757. Lights Out 6 - 5x5, 13 moves

Created by: goc3

Tags game, logic, flip

1

13

Problem 44764. Lights Out 10 - 5x5, with wrapping, 6 moves

Created by: goc3

Tags game, logic, flip

2

10

Problem 44101. Adaptive ZigZag

Created by: Said BOUREZG

Tags matrix, zigzag

0

10

Problem 44784. Project Euler: Problem 14 Longest Collatz sequence(harder version)

Created by: Binbin Qi

Tags speed optimization, sequence, euler

1

3

Problem 44226. Logistic map

Created by: Daniel Meier

Tags polynomial, logistic map, chaos

0

6

Problem 44832. Generate Convolution Matrix of 2D Kernel with Different Convolution Shapes (Full, Same, Valid)

Created by: Royi Avital

Tags image processing, convolution, vectorization

0

3

Problem 44249. Pipeline - Variable-length Input

Created by: LY Cao

Tags overloading, pipeline

1

0

Problem 44843. Nth Order Polynomial Regression

Created by: Jared Oliphant

Tags regression

1

3

Problem 44924. Create State Array for initiating SHA-3-224 Hash

Created by: David Hill

Tags cryptography, sha-3, hash

0

1

Problem 44932. Compound Interest Rate Calculation With Yearly Deposition Into A Bank Account

Created by: Xuan Yee

Tags easy, function

1

7

Problem 44967. Hello

Created by: ngoc anh pham

Tags anhpham19923123

0

3
1 – 50 of 206