# Problems

1 – 50 of 4,849
 Problem Title Likes Solvers Difficulty

#### Problem 898. AVIRIS Hyperspectral Bit Mask

Created by: Richard Zapor

Tags size, length, mod

0

16

#### Problem 902. Functionality 1

Created by: Óscar

Tags cody

2

15

#### Problem 907. Now! (Anticheating version 1)

Created by: Óscar

Tags hack, cody, cheat

2

15

#### Problem 925. Unique - Very Very Large Numbers

Created by: Richard Zapor

2

40

#### Problem 964. McCabe Complexity

Created by: Richard Zapor

5

36

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

Created by: Robert Canfield

1

18

#### Problem 973. Partial pivoting for Gauss Elimination

Created by: Robert Canfield

2

8

#### Problem 974. Forward Elimination for Gauss Elimination

Created by: Robert Canfield

1

24

#### Problem 978. Backward Substitution

Created by: Ed Hall

2

29

#### Problem 47573. Crea un vector de enteros repitiendo sus términos de la siguiente forma 122333444455555

Created by: Luis Fernández

Tags uc3m

1

48

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

Created by: Alfonso Nieto-Castanon

1

15

#### Problem 52839. Easy Sequences 33: Web Trapped Ant

Created by: Ramon Villamangca

1

9

#### Problem 52854. Poly2mask, drawpolygon or patch

Created by: warnerchang

Tags polygon

0

8

#### Problem 57655. Generate Hadamard Matrix without using hadamard function

Created by: Aadhithya T V

Tags math

2

3

#### Problem 850. Spectral Distance - Speed Scoring

Created by: Richard Zapor

2

8

#### Problem 861. Memory Map File: Access and Update

Created by: Richard Zapor

1

15

#### Problem 537. Cody Computer Part 3 - Detect the graphic card used on Cody Computer

Created by: Aurelien Queffurust

2

11

#### Problem 1170. Count the Number of Undirected Cycles in a Graph

Created by: Joseph Kirk

1

11

#### Problem 1339. Travelling Salesman Problem (TSP)

Created by: Alex P.

0

18

#### Problem 2390. Fair Scoring for Cody

Created by: Nicholas Howe

Tags cody, mtree, scoring

1

6

#### Problem 2409. Find the Connecting Path

Created by: Nishat Savat

0

10

#### Problem 2424. Latest Question On Cody

Created by: rifat

Tags urlread, cody

1

24

Created by: goc3

1

24

#### Problem 2470. self description 2.0

Created by: rifat

Tags hack

0

13

#### Problem 2485. Initialize a varible with an integer value from a another variable which is assigned with a character value.

Created by: Peter Babu

0

14

#### Problem 255. Spiraling out of control....

Created by: Matt Fig

Tags math, spiral

1

8

#### Problem 2562. Juggling

Created by: Jan Orwat

6

11

#### Problem 2641. Dispatch and collect

Created by: Guillaume

1

13

#### Problem 2670. Error handling

Created by: Matthew Eicholtz

1

51

Created by: goc3

2

61

Created by: goc3

1

52

Created by: goc3

1

38

Created by: goc3

1

34

Created by: goc3

3

32

Created by: goc3

4

79

#### Problem 2901. How to get the additive inverse of a uint8.

Created by: Gregory

Tags uint8

0

65

#### Problem 294. A stroll on the beach: finding a route round a connected region

Created by: David Young

1

10

#### Problem 2954. Best Problem Elections

Created by: Jan Orwat

6

38

#### Problem 3004. Two functions (to be sure)

Created by: Jean-Marie Sainthillier

Tags deal, functions

4

15

#### Problem 3017. Baseball Pitch Question

Created by: Marc Reyes

3

75

#### Problem 3065. Cycling — Critical Power

Created by: goc3

Tags data, power, cycling

1

26

#### Problem 3082. Scrabble Scores - 10

Created by: goc3

Tags game, board, word

1

22

#### Problem 3100. Rumis Scorer 2

Created by: goc3

Tags game, 3d, board

1

29

#### Problem 1729. Can you beat the lottery again (for hardcore coder) ?

Created by: Jean-Marie Sainthillier

Tags random, lottery

7

12

#### Problem 1743. What? Paradox?

Created by: Frequency Domain

Tags hack, paradox

1

14

#### Problem 1747. Get me! v3

Created by: Frequency Domain

Tags hack, get me!

4

17

#### Problem 1752. Get me! v4 (Cody hacking challenge)

Created by: Frequency Domain

Tags hack, get me!

2

17

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

Created by: Richard Zapor

1

17

#### Problem 1769. singularity 2.0 (easier)

Created by: Alfonso Nieto-Castanon

Tags hack

3

16

#### Problem 1846. Free Fall analytical solution (Chapra 2012 textbook Example 1.1)

Created by: Robert Canfield

Tags aoe2074

1

22

1 – 50 of 4,849