Binbin Qi

2

Rank

52

Badges

34665

Score

View Community Profile

1 – 50 of 3,208

Calculate Resistance

Created by: Dev Gupta

Tags resistance, ohm's law, calculate

1

Solution

16

Size

1

Solution

16

Size

Calculate Resistance 2

Created by: Dev Gupta

Tags resistance, ohm's law, calculate

1

Solution

13

Size

1

Solution

13

Size

Ratio between sum of primer numbers and non-prime numbers

Created by: Jesús Zambrano

Tags primes, ratio

2

Solutions

38

Size

2

Solutions

38

Size

Add 3 numbers

Created by: Dev Gupta

Tags add

1

Solution

16

Size

1

Solution

16

Size

Check if is a square

Created by: Jesús Zambrano

Tags square, xy-plane, vector

1

Solution

39

Size

1

Solution

39

Size

Easy problem

Created by: Zain Faruqi

Tags easy

1

Solution

10

Size

1

Solution

10

Size

Sum of a geometric series

Created by: Jesús Zambrano

Tags geometric;, series

1

Solution

24

Size

1

Solution

24

Size

Double the next!

Created by: Jesús Zambrano

Tags matrices, matrix, matrix manipulation

1

Solution

22

Size

1

Solution

22

Size

Say type of roots in quadratic equation

Created by: Jesús Zambrano

Tags roots, qquadratic equation, polynomial

1

Solution

32

Size

1

Solution

32

Size

Mean number of letters per word (Hard)

Created by: HH

Tags mean, average, characters

1

Solution

70

Size

1

Solution

70

Size

Mean number of letters per word (Easy)

Created by: HH

Tags mean, average, characters

1

Solution

17

Size

1

Solution

17

Size

Cody problems in French : Trouvez la logique Pt.2

Created by: Valentin Noël-Youïnou

Tags french, logic

2

Solutions

10

Size

2

Solutions

10

Size

Pose from bearing angles in 2D

Created by: Peter Corke

Tags homogeneous transformation, resection

1

Solution

96

Size

1

Solution

96

Size

Composing relative poses in 2D: problem 1

Created by: Peter Corke

Tags homogeneous transformation, composition

1

Solution

16

Size

1

Solution

16

Size

Just another sum (JAS)

Created by: asa czylabson

Tags basics

1

Solution

23

Size

1

Solution

23

Size

Homogeneous lines and points in 2D: problem 1

Created by: Peter Corke

Tags homogeneous line

2

Solutions

19

Size

2

Solutions

19

Size

Find The Difference

Created by: amirhosein alimohammadi

Tags distance

2

Solutions

33

Size

2

Solutions

33

Size

Kaggle: Reverse Game of Life - Create Isle prior State

Created by: Richard Zapor

Tags kaggle, conv2, prediction

1

Solution

10

Size

1

Solution

10

Size

Iccanobif numbers 1

Created by: James

Tags iccanobif, fibonacci

1

Solution

57

Size

1

Solution

57

Size

Calculate the square of a number (Super Easy)

Created by: Valentin Noël-Youïnou

Tags square, easy

1

Solution

12

Size

1

Solution

12

Size

Generate Convolution Matrix of 2D Kernel with Different Convolution Shapes (Full, Same, Valid)

Created by: Royi Avital

Tags image processing, convolution, matrix form

7

Solutions

44

Size

7

Solutions

44

Size

Determine if input is odd or even

Created by: Rashmi Doijode

Tags test, sample

1

Solution

11

Size

1

Solution

11

Size

Twists in 2D

Created by: Peter Corke

Tags homogeneous transformation, matrix exponential

2

Solutions

20

Size

2

Solutions

20

Size

Composing relative poses in 2D: problem 2

Created by: Peter Corke

Tags homogenous transformation, composition

1

Solution

39

Size

1

Solution

39

Size

Relative points in 2D: problem 3

Created by: Peter Corke

Tags homogeneous transformation, pose, relative pose

1

Solution

38

Size

1

Solution

38

Size

Relative points in 2D: problem 2

Created by: Peter Corke

Tags homogeneous transformation, pose, relative pose

1

Solution

27

Size

1

Solution

27

Size

Relative points in 2D: problem 1

Created by: Peter Corke

Tags homogenous transformation, pose, relative pose

1

Solution

19

Size

1

Solution

19

Size

Relative pose in 2D: problem 1

Created by: Peter Corke

Tags homogeneous transformation, pose, orientation

2

Solutions

40

Size

2

Solutions

40

Size

Word Distance - Average Sort

Created by: goc3

Tags word, letter, distance

1

Solution

34

Size

1

Solution

34

Size

Scalar Matrix Manipulation

Created by: Rafi Ahmed

Tags scalar matrix, matrix manipulation, easy

4

Solutions

12

Size

4

Solutions

12

Size

Calculate the dynamic time warping similarity

Created by: Steven Van Vaerenbergh

Tags dynamic time warping

2

Solutions

96

Size

2

Solutions

96

Size

Graceful Double Wheel Graph

Created by: Richard Zapor

Tags double wheel, graphs, oeis

1

Solution

364

Size

1

Solution

364

Size

Relative pose in 2D: problem 2

Created by: Peter Corke

Tags homogeneous transformation, pose, orientation

1

Solution

31

Size

1

Solution

31

Size

Wrecked Angles?

Created by: James

Tags geometry, rectangles, circles

1

Solution

27

Size

1

Solution

27

Size

Word Distance - Sum

Created by: goc3

Tags word, letter, distance

3

Solutions

23

Size

3

Solutions

23

Size

Add consecutive integer numbers

Created by: GT

Tags sum, sequence

1

Solution

14

Size

1

Solution

14

Size

Make a Pandiagonal Prime Magic Square: 11 x 11

Created by: Richard Zapor

Tags primes, pandiagonal, magic square

5

Solutions

58

Size

5

Solutions

58

Size

Find the complement of a number in binary

Created by: Rafi Ahmed

Tags complement, binary, matlab

1

Solution

16

Size

1

Solution

16

Size

Binary code for an analog signal

Created by: mohamad Alhaddad

Tags digitization, encoding, need better test suite

1

Solution

38

Size

1

Solution

38

Size

Probability of winning single-elimination tournament

Created by: Paul Berglund

Tags tournament

1

Solution

21

Size

1

Solution

21

Size

Augmented Lagrange Multiplier (ALM) Method

Created by: Robert Canfield

Tags aoe4084, constrained minimization

1

Solution

428

Size

1

Solution

428

Size

Sequential Unconstrained Minimization (SUMT) using Interior Penalty

Created by: Robert Canfield

Tags aoe4084, constrained minimization

1

Solution

67

Size

1

Solution

67

Size

Optimization of cylinder surface area

Created by: Jonas Rued

Tags cylinder colume, cylinder surface area, nthroot()

1

Solution

40

Size

1

Solution

40

Size

Sum of combinations

Created by: Pramit Biswas

Tags sum

1

Solution

168

Size

1

Solution

168

Size

Curve fitting (linear functions) & function handles

Created by: David Verrelli

Tags curve fitting, data compression, function handles

1

Solution

62

Size

1

Solution

62

Size

Multivariate polynomials - convert monomial form to array

Created by: Andrew Newell

Tags indexing, monomial, polynomial

1

Solution

32

Size

1

Solution

32

Size

God of War: The Chains Of Olympus

Created by: J. S. Kowontan

Tags chain, greek, break

4

Solutions

47

Size

4

Solutions

47

Size

Spin Matrices

Created by: Yaroslav

Tags spin, physics

1

Solution

120

Size

1

Solution

120

Size

Cube root of max value in a vector

Created by: Trey Stoner

Tags cube root

2

Solutions

17

Size

2

Solutions

17

Size

GJam March 2016 IOW: Polynesiaglot Medium

Created by: Richard Zapor

Tags gjam, probability tree, contest

1

Solution

122

Size

1

Solution

122

Size

1 – 50 of 3,208