Cody

Problems

1 – 50 of 4,393
Problem Title
Likes
Solvers
Difficulty

Problem 282. Circle and Quadratic

Created by: Matt Fig

Tags math

0

10

Problem 293. Generalized sorting

Created by: S L

Tags sort

1

19

Problem 368. Find S-parameters of the circuit

Created by: Nikolai

Tags ee, electrical engineering, electrical circuits

1

28

Problem 378. Inhomogenous Depth Scale Interpolation

Created by: @bmtran (Bryant Tran)

Tags interpolation, data manipulation, arrays

0

6

Problem 433. jogging?

Created by: AMITAVA BISWAS

Tags mechanics, physics, optics

1

20

Problem 490. Fastest shortest-path-finder in the west

Created by: Alfonso Nieto-Castanon

Tags distance, shortest path, graph

1

15

Problem 480. Aufbau principle

Created by: AMITAVA BISWAS

Tags physics, chemistry, atom

1

30

Problem 475. Is this group simply connected?

Created by: Ned Gulley

Tags graph theory

5

23

Problem 486. Surface Fit z(x,y)

Created by: AMITAVA BISWAS

Tags surface, quadratic, polynomial

1

35

Problem 1456. Beads on a Necklace (Convex Hulls)

Created by: Ned Gulley

Tags geometry

2

39

Problem 1469. Net Present Value of a Stream of Cash Flows

Created by: Mehmet OZC

Tags finance, present value

1

26

Problem 1468. Numbers at bit-boundary

Created by: Muthu Annamalai

Tags binary, bit manipulation

1

27

Problem 1484. Conjunctive Normal Form

Created by: G K

Tags math, logic

1

11

Problem 1489. Hexagonal Tiling Dots in a Circle

Created by: Yaroslav

Tags geometry, grid, hexagon

1

24

Problem 1488. Generate binary combinations for a given number of bit(s)

Created by: Suman Saha

Tags math, binary, communication

1

69

Problem 1490. Shifted Hexagonal Tiling Dots in a Circle

Created by: Yaroslav

Tags geometry, grid, hexagon

1

19

Problem 1496. Disjunctive Normal Form

Created by: G K

Tags math, logic

2

12

Problem 1532. SLP Calculation

Created by: Richard Zapor

Tags cell array, str2num, sprintf

2

6

Problem 1626. CARDS PROBLEM

Created by: Suman Saha

Tags easy, numbers

1

87

Problem 1649. Magic - Faro Shuffle

Created by: Richard Zapor

Tags magic, permutations, permutation

1

11

Problem 1731. Text File Read: 64 bit data set

Created by: Richard Zapor

Tags cell array, fopen, char

1

11

Problem 1741. Numeric array to cell array of strings (easy)

Created by: Matthew Eicholtz

Tags indexing, strings, matrix manipulation

1

44

Problem 1739. Metamorphosis

Created by: Frequency Domain

Tags code size

5

16

Problem 1747. Get me! v3

Created by: Frequency Domain

Tags hack, get me!

4

17

Problem 1763. Primes for Large N: 2^30, System Memory Limit

Created by: Richard Zapor

Tags primes, logical, memory management

1

13

Problem 1769. singularity 2.0 (easier)

Created by: Alfonso Nieto-Castanon

Tags hack

3

16

Problem 107. Count from 0 to N^M in base N.

Created by: Chris

Tags counting, odd bases

1

220

Problem 907. Now! (Anticheating version 1)

Created by: Óscar

Tags hack, cody, cheat

2

15

Problem 902. Functionality 1

Created by: Óscar

Tags cody

1

20

Problem 930. 1D DCT-II transform.

Created by: Ryszard Maciol

Tags dct

1

17

Problem 925. Unique - Very Very Large Numbers

Created by: Richard Zapor

Tags unique, bug, profiler

2

26

Problem 928. New Cody Time-Out Time

Created by: Richard Zapor

Tags timeout, cody limits, clock

0

24

Problem 964. McCabe Complexity

Created by: Richard Zapor

Tags mccabe, complexity, checkcode

5

32

Problem 960. Cell Source Index

Created by: Nicholas Howe

Tags indexing, cells

2

34

Problem 965. False position (linear interpolation) method of finding a root.

Created by: Robert Canfield

Tags aoe2074, root finding

1

13

Problem 973. Partial pivoting for Gauss Elimination

Created by: Robert Canfield

Tags linear algebra, aoe2074

0

7

Problem 974. Forward Elimination for Gauss Elimination

Created by: Robert Canfield

Tags linear algebra, aoe2074

1

22

Problem 975. Gauss Eliminate 2-by-2 example

Created by: Robert Canfield

Tags linear algebra, aoe2074

1

126

Problem 979. Linear system solve

Created by: Ed Hall

Tags lu

0

57

Problem 1019. Vector LCM

Created by: AMITAVA BISWAS

Tags lcm

1

116

Problem 1057. Given a matrix, return the last eigen value

Created by: Marco Castelli

Tags eig

0

183

Problem 1097. USC Fall 2012 ACM Question A : Read Input File

Created by: Richard Zapor

Tags urlwrite, fscanf, usc

0

8

Problem 1120. Visualization of experimental data across a surface

Created by: Carl

Tags matrix, data

1

23

Problem 1117. Create array of all Distances between two Sets of Points : No Neural Network Toolbox

Created by: Richard Zapor

Tags abs, complex, ndgrid

1

16

Problem 1124. String permutations on phone keyboard

Created by: Mehmet OZC

Tags phone, string permutations

1

19

Problem 1127. Decrypt a secret message!

Created by: Mehmet OZC

Tags phone keybord, encrypt, decrypt

3

19

Problem 1155. Find the solution of algebraic equation

Created by: HARISANKAR PS

Tags solve equation

1

31

Problem 1161. Binpack Contest: Retro

Created by: Richard Zapor

Tags optimization, contest, cumsum

0

7

Problem 1175. Singularity

Created by: Özgür

Tags singularity, singular value

1

10

Problem 1183. Polynomial division

Created by: michelle

Tags polynomial

1

83
1 – 50 of 4,393