Cody

Problems

1 – 50 of 1,021
Problem Title
Likes
Solvers
Difficulty

Problem 1172. Wheat on a chessboard pt 1

Created by: Robert Turner

Tags chess, exponential, wheat

0

145

Problem 1072. Television Screen Dimensions

Created by: @bmtran (Bryant Tran)

Tags plus15, aspect ratio, television

6

318

Problem 44322. Make one vector from two others

Created by: James

Tags better way to do this?

0

41

Problem 1026. Solving a quadratic equation

Created by: Abdelhak ARESMOUK

Tags solution. quadratic. equation, poor_test_suite, poor_problem_statement

0

85

Problem 1069. Phoneword Translator

Created by: @bmtran (Bryant Tran)

Tags plus15

4

57

Problem 1724. Calculate the peak value of square wave

Created by: Ashutosh datar

Tags voltage, rms, peak

0

71

Problem 43279. Weighted moving average

Created by: Jang geun Choi

Tags easy, matlab, moving average

7

44

Problem 337. Number of toolboxes?

Created by: Alan Chalker

Tags toolboxes, poor_test_suite

2

263

Problem 50887. Draw a '8' in a zero matrix!

Created by: Szász Botond

Tags x

4

287

Problem 2270. Bit calculation

Created by: Debopam

Tags binary, count, number

3

159

Problem 722. Make a run-length companion vector

Created by: Ned Gulley

Tags vector, asee, best

8

595

Problem 45179. The length of the equal sides of an isoceles triangle is 'a'.For all the possible (integer) values of the remaining side,find the associated angles between the two equal sides.

Created by: Asif Newaz

Tags triangle, isoceles

0

15

Problem 45221. cofactor matrix

Created by: Asif Newaz

Tags matrix, cofactor

1

19

Problem 2030. A Poker Hand

Created by: Khizar

Tags multiplication, probability, poker

1

26

Problem 2345. row-th maximum row elements

Created by: rifat

Tags sort, max

1

35

Problem 263. Nonuniform quantizer as a piecewise constant function

Created by: Steve Eddins

Tags quantizer

0

50

Problem 2688. Keep Only the Upper characters in a string

Created by: Sreeram Mohan

Tags strings

1

43

Problem 43019. Iterative sum of digits of 2^n number

Created by: elias GR

Tags digits, sum, power of two

0

26

Problem 44441. Jack's hand in "Titanic" ♤

Created by: jean claude

Tags poker, fun, conditions

1

21

Problem 44543. Normie Function

Created by: Naimul Hassan

Tags recursion, function, sequence

2

26

Problem 44939. What time can I drive after drinking?

Created by: jack walker

Tags #easy, #datetime, #driving

2

15

Problem 768. Are all the three given point in the same line?

Created by: Reza Ahmadzadeh

Tags geometry, algebra

5

342

Problem 49855. Concatenated Consecutive Prime

Created by: Doddy Kastanya

Tags prime number

2

10

Problem 50078. Number Puzzle - 022

Created by: Doddy Kastanya

Tags puzzle

1

20

Problem 50282. Number Puzzle - 052

Created by: Doddy Kastanya

Tags puzzles

0

19

Problem 44370. Octoberfest festival

Created by: Andriy Kavetsky

Tags fibonacci, cody5

3

450

Problem 133. Volume of this donut

Created by: AMITAVA BISWAS

Tags geometry

3

171

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

8

922

Problem 159. Figurate number triangle

Created by: the cyclist

Tags figurate number triangle

0

93

Problem 44417. 英語の文章内の母音を取り除くコードを書きましょう。

Created by: mizuki

Tags regexp, string, 日本語

5

206

Problem 566. Sum of first n terms of a harmonic progression

Created by: Srivardhini

Tags sequences, series, poor_test_suite

3

342

Problem 50048. Number Puzzles - 016

Created by: Doddy Kastanya

Tags sudoku, puzzles

0

14

Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

Tags vectors, geometry, angle

2

559

Problem 45190. remove numbers from a string

Created by: Asif Newaz

Tags easy, string

2

27

Problem 43056. Check capital letters

Created by: Bert

Tags string manipulation, characters

0

34

Problem 876. Sum the entries of each column of a matrix which satisfy a logical condition.

Created by: Ken Deeley

Tags matrix manipulation

3

145

Problem 423. System of equations

Created by: Tom

Tags system of equations

2

264

Problem 720. Find number of days

Created by: Reza Ahmadzadeh

Tags date

0

176

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

32

6524

Problem 44227. Divisible by 21

Created by: Said BOUREZG

Tags divisibility

0

43

Problem 1106. I've got the power! (Inspired by Project Euler problem 29)

Created by: James

Tags projecteuler, powers, snap!

2

99

Problem 1132. Create a recurrence matrix for a vector of data

Created by: Alex Feinman

Tags sequences

2

18

Problem 1158. Sum the elements in either diagonal of a square matrix

Created by: Tom Holz

Tags matrix, basic matlab, diagonal

2

195

Problem 1161. Binpack Contest: Retro

Created by: Richard Zapor

Tags optimization, contest, cumsum

0

10

Problem 1200. FizzBuzz

Created by: Richard Zapor

Tags fizzbuzz, fopen, mod

1

33

Problem 1249. first step for Huffman Coding (easy)

Created by: Tanguy

Tags strings, huffman

1

37

Problem 1261. Find the definite integral of various linear functions

Created by: Bruce Raine

Tags integral, integrate, integrand

1

49

Problem 1290. A different counting method

Created by: Konrad

Tags matlab, counting, numbers

0

40

Problem 1640. COUNT LETTERS

Created by: Suman Saha

Tags strings, string

0

42

Problem 1954. Write a cubic formula function

Created by: Tyler

Tags cubic formula

2

17
1 – 50 of 1,021