Cody

Problems

1 – 50 of 4,476
Problem Title
Likes
Solvers
Difficulty

Problem 51102. Round the chord length!!

Created by: Fatima Abdulla HCT2021

Tags circle

0

10

Problem 47420. Falling on the Moon.

Created by: Daniele Certini

Tags physics, gravity, moon

2

25

Problem 51168. Flow rate in a pipe

Created by: Fatima Abdulla HCT2021

Tags flow

0

15

Problem 51173. Squares inside a square!

Created by: Fatima Abdulla HCT2021

Tags area

0

14

Problem 51178. Area of the yellow shaded region

Created by: Fatima Abdulla HCT2021

Tags star area

0

14

Problem 51183. Convert Hexadecimal Number to Decimal Number

Created by: David Hill

Tags decimal, hexadecimal

0

3

Problem 51456. Compute an improper integral of a ratio of algebraic functions

Created by: ChrisR

Tags pi, integration, contour integral

0

7

Problem 46037. Count alternating permutations

Created by: ChrisR

Tags permutations, zigzag

0

5

Problem 46040. Solve a Weird Calculator puzzle

Created by: ChrisR

Tags strings, arithmetic, puzzle

0

6

Problem 44268. Combination of Vectors

Created by: Jerry Olup

Tags linear algebra

1

38

Problem 44269. convert between ascii and characters

Created by: Andrew Dobrovolc

Tags matlab basics

0

37

Problem 44270. Assert yourself! Hack the assert function to pass this test.

Created by: Informaton

Tags hack, fun, assert

1

3

Problem 45174. Given a vector x, return vector y with all negative elements from the vector x.

Created by: Le Duc Vu

Tags vectors

1

48

Problem 49768. Find the worst traffic yesterday

Created by: Christopher Stapels

Tags traffic, thingspeak, iot

1

11

Problem 46063. Area of a pentagon

Created by: Javier Maldonado Palma

Tags geometry, function

1

49

Problem 45178. An n-sided regular polygon is drawn within a circle whose radius is 'r', what will be the area of the polygon?

Created by: Asif Newaz

Tags polygon, circle

0

23

Problem 49815. Volume of Cylindrical Shell

Created by: Doddy Kastanya

Tags volume, cylinder

0

22

Problem 49825. Angular Velocity

Created by: Doddy Kastanya

Tags physics, velocity

0

21

Problem 49830. Period of a pendulum

Created by: Doddy Kastanya

Tags physics, pendulum, period

0

19

Problem 45183. Square

Created by: Adobe Fl

Tags x, square root of x

1

63

Problem 46105. Find sum of numbers on the cornice of a matrix.

Created by: Riccardo Consolo

Tags vectors, matrices, vector

1

36

Problem 46108. Sort in descending order.

Created by: Shuvo Kumar Paul

Tags sorting, vector

1

41

Problem 49865. Sales Tax

Created by: Doddy Kastanya

Tags easy, tax

0

10

Problem 517. Wind outward from the center ...

Created by: Aurelien Queffurust

Tags matrix

2

73

Problem 51773. Write a function to generate AND operation

Created by: Monica S

Tags and gate, boolean multiplication, digital logic gates

1

24

Problem 51820. Count unique orderings of vertices of a polygon

Created by: ChrisR

Tags combinatorics, permutations, sequence

0

9

Problem 52015. Logarithmically spaced vector creation using linspace

Created by: Anirban Pal

Tags vector, powers, linspace

0

14

Problem 52070. Compute the effective conductivity of a heterogeneous aquifer

Created by: ChrisR

Tags groundwater, darcy's law, conductivity

0

5

Problem 522. Cody Computer Part 1 - Guess the system font used by uipanel

Created by: Aurelien Queffurust

Tags system fonts, root properties

2

62

Problem 52298. Which Prime

Created by: Dyuman Joshi

Tags primes

1

17

Problem 52308. ICFP2021 Hole-In-Wall: Calculate Score

Created by: Richard Zapor

Tags contest, icfp

0

3

Problem 1496. Disjunctive Normal Form

Created by: G K

Tags math, logic

2

12

Problem 2688. Keep Only the Upper characters in a string

Created by: Sreeram Mohan

Tags strings

1

42

Problem 150. chirp again

Created by: AMITAVA BISWAS

Tags chirp

0

31

Problem 2693. Test if a matrix is symmetric

Created by: Youssef Khmou

Tags logical, spam, symmetric matrix

1

101

Problem 1505. Perl 4: unshift

Created by: Clemens Giegerich

Tags perl

0

53

Problem 42802. Rolling maximums above a threshold

Created by: James

Tags matrix manipulation, better way to do this?, maximums

1

22

Problem 1509. Fast Fourier transform algorithm

Created by: Bob Levy

Tags algorithms

0

9

Problem 42805. GJam 2016 Rd1A: Rank and File (small)

Created by: Richard Zapor

Tags nchoosek, persistent, gjam

0

10

Problem 42806. GJam 2016 Rd1A: Rank and File (Large)

Created by: Richard Zapor

Tags find, mod, gjam

1

10

Problem 42808. Sum of logarithms

Created by: HH

Tags sum, logarithm

1

65

Problem 42810. String Find with Wildcards of a Cell array

Created by: Richard Zapor

Tags regexp, find, cellfun

1

11

Problem 2027. Consecutive Powers

Created by: Ted

Tags math, puzzle

1

69

Problem 1532. SLP Calculation

Created by: Richard Zapor

Tags cell array, str2num, sprintf

2

6

Problem 2029. Convert vector datasets to plot with imagesc instead of scatter

Created by: Ted

Tags scatter, grid, imagesc

1

3

Problem 42823. Babylonian method

Created by: Thomas Bischoff

Tags math

2

29

Problem 2730. Graph Algorithms 3: Number of Connected Components

Created by: rifat

Tags graph theory, graph, adjacency matrix

2

16

Problem 2034. Finding fourier transform of a given vector

Created by: Gnaneswar Nadh satapathi

Tags signal processing

1

88

Problem 1561. Reverse CHECKBOX MATRIX with 69

Created by: Suman Saha

Tags fun

0

68

Problem 2738. Sideways sum

Created by: Jan Orwat

Tags easy, number theory, pop series

1

52
1 – 50 of 4,476