Cody

# Qiaoli Xie

Rank
Score
51 – 100 of 369

#### Problem 553. How to multiply?

Created by: AMITAVA BISWAS

#### Problem 716. Arrange vector in ascending order

Created by: Ismail shaikh

#### Problem 642. Convert a vector into a number

Created by: Doug Hull

Tags ml101

#### Problem 646. Getting the row and column location from a matrix

Created by: Doug Hull

#### Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

#### Problem 619. Multiply a column by a row

Created by: AMITAVA BISWAS

#### Problem 623. Rotate a Matrix

Created by: Yudong Zhang

#### Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

#### Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

#### Problem 563. How to add?

Created by: AMITAVA BISWAS

#### Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

#### Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

Created by: Sunu

#### Problem 343. Back to basics 1 - Saving

Created by: Alan Chalker

#### Problem 321. polar inertia

Created by: AMITAVA BISWAS

Tags mechanics

Created by: Bart

#### Problem 144. Angle of triangle

Created by: AMITAVA BISWAS

#### Problem 325. 2 b | ~ 2 b

Created by: Alan Chalker

#### Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

#### Problem 142. give nth decimal place of pi

Created by: AMITAVA BISWAS

Tags pi

#### Problem 197. Recurrence relation

Created by: Tomasz

#### Problem 252. Project Euler: Problem 16, Sums of Digits of Powers of Two

Created by: @bmtran (Bryant Tran)

#### Problem 145. Increment a number, given its digits

Created by: the cyclist

#### Problem 132. given 3 sides, find area of this triangle

Created by: AMITAVA BISWAS

#### Problem 131. Least common multiple of many numbers

Created by: AMITAVA BISWAS

Tags arithmetic

#### Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

#### Problem 121. surface of a spherical planet

Created by: AMITAVA BISWAS

#### Problem 160. So many choices

Created by: the cyclist

#### Problem 198. Are you in or are you out?

Created by: the cyclist

Tags polygon, basics

#### Problem 165. Woodall number

Created by: the cyclist

#### Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

#### Problem 155. All your base are belong to us

Created by: the cyclist

#### Problem 129. All capital?

Created by: AMITAVA BISWAS

#### Problem 44. Trimming Spaces

Created by: Cody Team

Created by: AMITAVA BISWAS

Tags geometry

#### Problem 163. Love triangles

Created by: the cyclist

#### Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

#### Problem 291. Triangle Numbers Below N

Created by: @bmtran (Bryant Tran)

#### Problem 290. Make one big string out of two smaller strings

Created by: Michelle

#### Problem 224. pressure to dB?

Created by: AMITAVA BISWAS

#### Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

#### Problem 158. Is my wife right? Now with even more wrong husband

Created by: the cyclist

#### Problem 859. Get the elements of diagonal and antidiagonal for any m-by-n matrix

Created by: Aurelien Queffurust

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

Created by: Binbin Qi

Tags max

#### Problem 2235. Back to basics - mean of corner elements of a matrix

Created by: Swapnali Gujar

#### Problem 2228. Time Expansion

Created by: Abdullah Caliskan

51 – 100 of 369