Cody

# Michael

Rank
Score
1 – 50 of 590

#### Problem 803. Twist 'n' Match

Created by: Ned Gulley

Tags rotation

Created by: Bart

#### Problem 1121. Make a logical diamond using GALLERY function

Created by: Aurelien Queffurust

#### Problem 312. Better bullseye matrix

Created by: Alan Chalker

Tags matrices

#### Problem 591. Create a patchwork matrix

Created by: Nicholas Howe

#### Problem 579. Spiral In

Created by: Nicholas Howe

#### Problem 761. Create a matrix X, where each column is a shifted copy of the vector v

Created by: Julio

Tags matrix

Created by: Dan

#### Problem 985. Make a Star Pyramid

Created by: HITESH TRIVEDI

#### Problem 1448. Create Volcano (or Atoll) martix. It is an extension of Bullseye matrix problem.

Created by: Chintan

Tags bullseye

#### Problem 327. TRON challenge

Created by: Alfonso Nieto-Castanon

Tags game, tron, strategy

#### Problem 1433. Mirror Image matrix across anti-diagonal

Created by: Chintan

#### Problem 1463. Pascal's Matrix

Created by: Yaroslav

#### Problem 44380. ASCII Birthday Cake

Created by: @bmtran (Bryant Tran)

Tags art, birthday, ascii

#### Problem 44309. Pi Digit Probability

Created by: Mehmet OZC

#### Problem 1896. Index one element in each vector of an array along a given dimension

Created by: Oliver Woodford

Tags indexing

Created by: G K

#### Problem 1812. Tridiagonal

Created by: Disha

Tags matrices

#### Problem 2153. Replace pattern 0 1 0 and 1 0 1

Created by: Anette

#### Problem 1855. Usage of java.math : N Choose K with unlimited precision

Created by: Richard Zapor

#### Problem 577. Repopulate the City

Created by: Ned Gulley

Tags factors

#### Problem 868. Replace all zeros and NaNs in a matrix with the string 'error'

Created by: Ken Deeley

#### Problem 1321. Given a 4x4 matrix, swap the two middle columns

Created by: Harish Maradana

Tags swap

#### Problem 1369. CONVERT TAN TO SIN

Created by: Harish Maradana

#### Problem 1071. Next Lower Power of B

Created by: @bmtran (Bryant Tran)

#### Problem 45583. Determined if input object array is heterogeneous

Created by: Zhuohe Liu

#### Problem 462. letter yes yes & letter no no

Created by: AMITAVA BISWAS

#### Problem 2285. Reverse a matrix

Created by: Debopam

#### Problem 129. All capital?

Created by: AMITAVA BISWAS

#### Problem 42495. N-th permutation.

Created by: Jan Orwat

#### Problem 42494. Which permutation is it?

Created by: Jan Orwat

#### Problem 1147. Possible Outcomes of American Roulette

Created by: Robert Turner

Tags gamble, payout, odds

#### Problem 1388. Numbered lottery balls into cells

Created by: James

#### Problem 1393. A (wrong) place for everything, and everything in its (wrong) place

Created by: James

#### Problem 44241. NCHOOSEK - Time Optimization

Created by: LY Cao

#### Problem 1517. Put m balls into n boxes (again)

Created by: Binbin Qi

Tags nchoosek

#### Problem 1516. Put m balls into n boxes

Created by: Binbin Qi

#### Problem 1889. Get ranking of a combination looking for speed.

Created by: Doug Hull

Tags speed

#### Problem 1888. Get ranking of a combination

Created by: Doug Hull

#### Problem 793. Combinations without using nchoosek

Created by: Aurelien Queffurust

#### Problem 2487. Create Combination

Created by: rifat

Tags nchoosek

#### Problem 604. Next lexicographic - permutation

Created by: Muthu Annamalai

#### Problem 45500. Maximize the production in a plant within equipment capacity

Created by: Karl Ezra Pilario

#### Problem 45498. Trace the path of a harmful chemical in an ecological network

Created by: Karl Ezra Pilario

#### Problem 45497. Four digit number ABCD reversal

Created by: Prasad Reddy

Tags puzzel

#### Problem 45495. Number of o rderd pairs of integers (I,J) that can be formed.

Created by: Prasad Reddy

#### Problem 1923. Find the maximum two numbers of every column of a matrix

Created by: Binbin Qi

Tags max

#### Problem 1961. Finding neighbors of [-1:1] in a matrix....

Created by: Chris E.

#### Problem 1986. Another colon problem

Created by: Jan Orwat

1 – 50 of 590