Cody # David Verrelli

Rank
Score
1 – 50 of 899

#### Problem 44695. What score did they give?

Created by: David Verrelli

#### Problem 43663. Combine the first and last names

Created by: Peng Liu

#### Problem 43211. Create tangent function out of sin and cos

Created by: Jamil Kasan

#### Problem 43253. How to Concatenate two strings?

Created by: ayyappa rudrasimha yedida

Created by: Marc Jakobi

Tags clock, counter

#### Problem 43274. Calculate correlation.

Created by: Jang geun Choi

Tags matlab, easy, simple

#### Problem 43272. Implement zero-based indexing for Matrices

Created by: Jamil Kasan

#### Problem 43278. Make roundn function

Created by: Jang geun Choi

Tags easy, matlab, simple

#### Problem 43280. Replace x value into y value in string text.

Created by: Andriy Kavetsky

Tags strings

#### Problem 43282. Analyze observation data

Created by: Jang geun Choi

Tags matlab, easy, simple

#### Problem 43285. Solve equation numerically

Created by: Jang geun Choi

Tags easy, for, simple

#### Problem 43166. Probabilities - Balls and urns - 02

Created by: Massimo Zanetti

#### Problem 43276. Get Cody's screen size

Created by: Marc Jakobi

#### Problem 43283. Subtract integers and add doubles

Created by: Marc Jakobi

Created by: goc3

#### Problem 43290. Calculate numerical integration.

Created by: Jang geun Choi

#### Problem 43298. Calculate area of sector

Created by: Jang geun Choi

Tags easy, matlab, simple

#### Problem 43296. Refresh your system of equations

Created by: Jamil Kasan

#### Problem 43334. Solve the system of linear equations

Created by: Jang geun Choi

Tags easy, matlab, simple

#### Problem 43325. Count given word x in text.

Created by: Andriy Kavetsky

#### Problem 43333. Save variables

Created by: Jang geun Choi

Tags easy, simple, matlab

#### Problem 43484. Integrate Me

Created by: Jamil Kasan

#### Problem 43481. Modified Upper Matrix Mock

Created by: Jamil Kasan

#### Problem 43553. Linear Least Squares (L2 fitting problem )

Created by: Luca Fenzi

#### Problem 43552. Calculate solution of given polynomial

Created by: Jang geun Choi

Tags easy, simple, matlab

Created by: Bert

#### Problem 43563. Calculate cosine without cos(x)

Created by: Marco Tullio

Tags triangle

#### Problem 43329. Solve expression II

Created by: Andriy Kavetsky

#### Problem 43305. Sum positive elements of matrix.

Created by: Andriy Kavetsky

#### Problem 43304. Find sum of negative elements in row.

Created by: Andriy Kavetsky

#### Problem 43303. Pointwise multiplication of vectors.

Created by: Andriy Kavetsky

#### Problem 43301. Calculate inverse matrix in m by n matrix

Created by: Jang geun Choi

#### Problem 43306. Set x value to each even index of vector y.

Created by: Andriy Kavetsky

#### Problem 43315. Change matrix to vector2

Created by: Jang geun Choi

Tags easy, matlab, simple

#### Problem 43314. Change matrix to vector

Created by: Jang geun Choi

Tags matrix, easy, simple

#### Problem 43308. Calculate some equation

Created by: Jang geun Choi

Tags easy, simple, matlab

#### Problem 43311. How to calculate log?

Created by: Jang geun Choi

Tags easy, matlab, simple

#### Problem 43316. Display positive elements of matrix.

Created by: Andriy Kavetsky

#### Problem 43318. Compare two strings.

Created by: Andriy Kavetsky

#### Problem 43487. Create Truth Table of Size according to input

Created by: Jamil Kasan

#### Problem 43319. Select primes from the matrix.

Created by: Andriy Kavetsky

#### Problem 43490. Set x value to each odd index of vector y.

Created by: Andriy Kavetsky

#### Problem 43491. Delete x value in given vector y.

Created by: Andriy Kavetsky

Tags vector

#### Problem 43546. Slope of the line passing through two points

Created by: Stalin Samuel

#### Problem 43488. Print true if

Created by: Jang geun Choi

Tags easy, matlab, simple

#### Problem 43554. A little bit of luck needed

Created by: Marc Jakobi

Tags luck, timing, guess

#### Problem 43558. Finding two missing number in 1 to n array

Created by: EEMIND

#### Problem 43557. Find hen's weight.

Created by: Andriy Kavetsky

Tags fun

1 – 50 of 899