Cody

# Problems

1 – 16 of 16
 Problem Title Likes Solvers Difficulty

#### Problem 1632. Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

Created by: Shahid Ali Murtza

7

313

#### Problem 1229. Determine the number of odd integers in a vector

Created by: Jeremy

5

493

5

429

#### Problem 1430. Create an n-by-n null matrix and fill with ones certain positions

Created by: Daniel Pereira

6

386

#### Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

7

592

#### Problem 1366. Finding peaks

Created by: Selvaraaju Murugesan

7

265

#### Problem 980. Unique values without using UNIQUE function

Created by: Aurelien Queffurust

Tags unique, stable

3

210

#### Problem 1699. Find last zero for each column

Created by: Matthew Eicholtz

10

297

#### Problem 1273. Max index of 3D array

Created by: Youssef Khmou

Tags maximum

6

245

#### Problem 645. Getting the indices from a vector

Created by: Doug Hull

35

4699

#### Problem 1401. Implement a bubble sort technique and output the number of swaps required

Created by: Robert Weinberg

8

186

#### Problem 1203. Reference Index Number

Created by: Nicholas Howe

Tags indexing

2

161

#### Problem 1678. Count consecutive 0's in between values of 1

Created by: Chris E.

7

212

#### Problem 972. Set a diagonal

Created by: Nicholas Howe

5

182

#### Problem 1779. Oh Zero Zero Zero!!!

Created by: Chris E.

9

218

#### Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags zeros, for, ones

75

5325

1 – 16 of 16