Cody

# Problems

1 – 50 of 928
 Problem Title Likes Solvers Difficulty

#### Problem 44370. Octoberfest festival

Created by: Andriy Kavetsky

3

440

#### Problem 324. 7 segment LED display

Created by: Alan Chalker

7

215

#### Problem 344. Back to basics 2 - Function Path

Created by: Alan Chalker

0

170

Created by: goc3

8

351

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

Created by: Tom Holz

2

191

#### Problem 1437. Who has power to do everything in this world?

Created by: Chintan

Tags fun, spam

3

349

#### Problem 3020. Prime Letters = Removing

Created by: Gareth Thomas

Tags primes

0

77

#### Problem 50282. Number Puzzle - 052

Created by: Doddy Kastanya

Tags puzzles

0

15

#### Problem 1072. Television Screen Dimensions

Created by: @bmtran (Bryant Tran)

5

297

#### Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

8

799

#### Problem 2139. most frequent character

Created by: Koteswar Rao Jerripothula

Tags strings

1

104

#### Problem 3057. Chess performance

Created by: Jean-Marie Sainthillier

Tags chess, elo, rating

3

36

#### Problem 313. Pythagorean perfect squares: find the square of the hypotenuse and the length of the other side

Created by: Bruce Raine

Tags pythagoras

0

45

#### Problem 2345. row-th maximum row elements

Created by: rifat

Tags sort, max

1

35

#### 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

0

15

#### Problem 49845. Decay Constant

Created by: Doddy Kastanya

0

10

#### Problem 1534. Sort (high on middle, low on ends)

Created by: Franek

Tags sort

2

39

#### Problem 784. Cody Computer Part 4 : Are you a morning Cody player Addicted ?

Created by: Aurelien Queffurust

Tags stupid

1

77

#### Problem 954. Pi Estimate 2

Created by: Ed Hall

Tags while loop

1

38

#### Problem 2394. Permutation

Created by: Kumar Sandeep

0

39

#### Problem 1998. Bleed non-zeros to the right

Created by: J-G van der Toorn

Tags vector

2

36

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

Created by: jean claude

1

21

#### Problem 44939. What time can I drive after drinking?

Created by: jack walker

2

15

#### Problem 640. Getting logical indexes

Created by: Doug Hull

7

879

#### Problem 818. Change a specific color in an image

Created by: Matthew Eicholtz

3

61

#### Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

1

538

#### Problem 1267. Calculate the probability that at least two people in a group share the same birthday.

Created by: Jeremy

3

66

#### Problem 50063. Number Puzzles - 019

Created by: Doddy Kastanya

Tags puzzles

0

15

#### Problem 250. Project Euler: Problem 10, Sum of Primes

Created by: Doug Hull

5

996

Created by: Ted

2

147

#### Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

5

237

#### Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

30

5222

#### Problem 46828. Approximate functions 2 (★★★★)

Created by: Anirban Pal

1

21

#### Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

9

1086

Created by: Will

31

6470

Created by: goc3

1

16

#### Problem 207. hackathon impossible

Created by: Alfonso Nieto-Castanon

Tags rand, hack

2

49

#### Problem 1689. Determine which fields have been modified in a structure

Created by: Matthew Eicholtz

1

17

Created by: goc3

1

25

#### Problem 214. Filter values in a vector

Created by: Arthur Goldsipe

Tags filter

0

67

#### Problem 292. Infernal Recursion

Created by: Matt Fig

Tags recursion

0

74

#### Problem 2170. Dealfun (1.0)

Created by: Jan Orwat

1

21

#### Problem 3005. Recursive Standard Deviation

Created by: Zikobrelli

Tags math

2

14

#### Problem 3025. Legend of Zelda - Rupee Count

Created by: goc3

Tags money, string, count

3

36

#### Problem 2244. Compute hamming distance between two binary vectors represented using lists of 1-byte numbers

Created by: Ryszard Maciol

1

33

Created by: goc3

1

80

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

Created by: elias GR

0

26

#### Problem 51198. Find pairs of primes with the same digit sum and a specified separation

Created by: ChrisR

1

8

#### Problem 49733. Solve the arithmetic differential equation D(n) = n

Created by: ChrisR

0

4

#### Problem 2030. A Poker Hand

Created by: Khizar

1

25

1 – 50 of 928