Tguvh

371

Rank

24

Badges

4433

Score

View Community Profile

101 – 150 of 326

Problem 2173. How many rectangles in a grid ?

Created by: Zikobrelli

Tags combinatorics rectangle grid

1

Solution

25

Size

1

Solution

25

Size

Problem 2176. Which way to go?

Created by: Zikobrelli

Tags pascal's triangle

2

Solutions

23

Size

2

Solutions

23

Size

Problem 44072. Number of paths on a n-dimensional grid

Created by: Jihye Sofia Seo

Tags combinatorics, hypercube, grid

1

Solution

28

Size

1

Solution

28

Size

Problem 44066. Number of paths on a 3d grid

Created by: Jihye Sofia Seo

Tags math, combinatorics, programming

1

Solution

38

Size

1

Solution

38

Size

Problem 1483. Number of paths on a grid

Created by: G K

Tags math, combinatorics, programming

1

Solution

61

Size

1

Solution

61

Size

Problem 2534. Path of least resistance - Move all direction

Created by: rifat

Tags optimization

3

Solutions

409

Size

3

Solutions

409

Size

Problem 1049. Path of least resistance

Created by: Paul Peeling

Tags dynamic-programming

1

Solution

63

Size

1

Solution

63

Size

Problem 986. Penny Flipping: Reverse subsets of a sequence of coins until you recover the original configuration

Created by: Everett Rubel

Tags permutations, reverse, flip

1

Solution

75

Size

1

Solution

75

Size

Problem 44719. Penny Distribution Machine

Created by: J. S. Kowontan

Tags distribution machine

1

Solution

49

Size

1

Solution

49

Size

Problem 44456. Sum of combinations

Created by: Pramit Biswas

Tags sum

2

Solutions

129

Size

2

Solutions

129

Size

Problem 44082. Recycled Numbers (CodeJam Qualification Round 2012)

Created by: Jean-Marie Sainthillier

Tags gjam, codejam

1

Solution

131

Size

1

Solution

131

Size

Problem 43969. Sleeping Queens 1

Created by: James

Tags too late for card games 1, christmas gifts, kids stuff

1

Solution

54

Size

1

Solution

54

Size

Problem 43091. Maximum sum from any 2 numbers with a variable number of inputs

Created by: Jamil Kasan

Tags sum, variable input

2

Solutions

46

Size

2

Solutions

46

Size

Problem 43179. Red and green towers

Created by: Giovanni Mottola

Tags arithmetic, number theory

1

Solution

44

Size

1

Solution

44

Size

Problem 42920. Find the inverse permutation

Created by: Jens Kjærgaard Boldsen

Tags math, vector

1

Solution

29

Size

1

Solution

29

Size

Problem 42918. Addition Partition

Created by: James

Tags partitions

1

Solution

73

Size

1

Solution

73

Size

Problem 42615. Factorizing a number into a given number of factors

Created by: HH

Tags probability

1

Solution

94

Size

1

Solution

94

Size

Problem 160. So many choices

Created by: the cyclist

Tags choose, basic matlab, basics

1

Solution

23

Size

1

Solution

23

Size

Problem 42790. Full combinations

Created by: Peng Liu

Tags combination, ff2n, fullfact

2

Solutions

92

Size

2

Solutions

92

Size

Problem 2488. Create all combinations of vectors

Created by: Abdullah Caliskan

Tags vector, nnet

1

Solution

96

Size

1

Solution

96

Size

Problem 1854. Factorial: Unlimited Size : java.math

Created by: Richard Zapor

Tags factorial, java, bigdecimal

1

Solution

111

Size

1

Solution

111

Size

Problem 1941. Lowest sum from a group of digits

Created by: James

Tags third grade math, smallest sum

1

Solution

148

Size

1

Solution

148

Size

Problem 2652. Kurchan 5x5 - Optimal Score

Created by: James

Tags contest, kurchan, 5x5 matrix

1

Solution

39

Size

1

Solution

39

Size

Problem 2650. Kurchan 4x4 - Optimal score

Created by: James

Tags kurchan, 4x4 matrix

1

Solution

29

Size

1

Solution

29

Size

Problem 1646. Kurchan 3x3 - Optimal Score

Created by: Richard Zapor

Tags contest, toc, randperm

1

Solution

165

Size

1

Solution

165

Size

Problem 1634. Kurchan Square - Evaluation Function

Created by: Richard Zapor

Tags matrix, contest, det

1

Solution

117

Size

1

Solution

117

Size

Problem 44747. Exponents in Factorials

Created by: James

Tags exponents, factorials, excited!

3

Solutions

80

Size

3

Solutions

80

Size

Problem 44782. Highest powers in factorials

Created by: James

Tags powers, factorials, excited!

3

Solutions

75

Size

3

Solutions

75

Size

Problem 44787. What can you get for exactly amount of money(harder)

Created by: li haitao

Tags combinatorics, search, knapsack problem

3

Solutions

122

Size

3

Solutions

122

Size

Problem 2606. Decrypt the cypher using XOR encryption (for beginners)

Created by: Jean-Marie Sainthillier

Tags xor, projecteuler, encryption

2

Solutions

79

Size

2

Solutions

79

Size

Problem 1084. Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15, poor_problem_statement

1

Solution

52

Size

1

Solution

52

Size

Problem 1082. Lychrel Number Test (Inspired by Project Euler Problem 55)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

2

Solutions

78

Size

2

Solutions

78

Size

Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

1

Solution

138

Size

1

Solution

138

Size

Problem 2323. Pandigital number n°3 (Inspired by Project Euler 32)

Created by: Jean-Marie Sainthillier

Tags project euler, pandigital number

3

Solutions

403

Size

3

Solutions

403

Size

Problem 2320. Pandigital number n°2 (Inspired by Project Euler 32)

Created by: Jean-Marie Sainthillier

Tags project euler, pandigital number

2

Solutions

35

Size

2

Solutions

35

Size

Problem 2319. Pandigital number n°1 (Inspired by Project Euler 32)

Created by: Jean-Marie Sainthillier

Tags project euler, pandigital number

2

Solutions

44

Size

2

Solutions

44

Size

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

Created by: James

Tags projecteuler, powers, snap!

1

Solution

49

Size

1

Solution

49

Size

Problem 1891. High Precision Square Root (Inspired by Project Euler 80)

Created by: James

Tags projecteuler, square root

2

Solutions

173

Size

2

Solutions

173

Size

Problem 42996. what can you get for exactly amount of money

Created by: Jakub Mrowka

Tags shopping, store

1

Solution

66

Size

1

Solution

66

Size

Problem 1722. Find the next prime number

Created by: Chris E.

Tags prime

1

Solution

44

Size

1

Solution

44

Size

Problem 1567. Make a vector of prime numbers

Created by: Marek Kuklis

Tags matlab

2

Solutions

28

Size

2

Solutions

28

Size

Problem 1096. Largest Twin Primes

Created by: Des Mc Manus

Tags primes

1

Solution

36

Size

1

Solution

36

Size

Problem 525. Mersenne Primes

Created by: Drew Weymouth

Tags math, prime, integers

1

Solution

34

Size

1

Solution

34

Size

Problem 981. Find nearest prime number less than input number

Created by: Reza Ahmadzadeh

Tags math, prime numbers

2

Solutions

32

Size

2

Solutions

32

Size

Problem 896. Sophie Germain prime

Created by: Aurelien Queffurust

Tags prime, primes, sophie germain

1

Solution

20

Size

1

Solution

20

Size

Problem 1095. Circular Primes (based on Project Euler, problem 35)

Created by: James

Tags primes, projecteuler, circular reasoning

1

Solution

94

Size

1

Solution

94

Size

Problem 2910. Mersenne Primes vs. All Primes

Created by: goc3

Tags primes, comparison, powers

1

Solution

69

Size

1

Solution

69

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

1

Solution

37

Size

1

Solution

37

Size

Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

2

Solutions

95

Size

2

Solutions

95

Size

Problem 3073. Projector Matrix

Created by: goc3

Tags matrix, projector, idempotent

1

Solution

19

Size

1

Solution

19

Size

101 – 150 of 326