Solved

XOR fibonacci
a & b are the first two terms in the xor fibonacci sequence. Find the nth term of that sequence. XOR fib sequence is that in ...

6 years ago

Problem

Compute the date of a special marriage milestone

6 years ago | 1 | 10 solvers

Solved

Percentage
There is x liter water and y gram => z is percentage of salt in water

6 years ago

Solved

Convert Angstrom to Meters
Write a code that converts the angstrom unit to meters.(A is angstrom and m is meters.)

6 years ago

Solved

Electric Flux
Calculate the flux passing through a surface. E is electric field, A is area.

6 years ago

Solved

How tall are you?
measures your height forexample= 175cm 180cm 169cm

6 years ago

Solved

Step number
Step number

6 years ago

Solved

Times 10
Try out this test problem first. Given the variable x as your input, multiply it by ten and put the result in y. Examples:...

6 years ago

Solved

Angle of triangle
For three unknown points a b c, given three sides ab bc ca, find three angles abc bca cab in radians. Your function should b...

6 years ago

Solved

Sort in descending order.

6 years ago

Solved

Find sum of numbers on the cornice of a matrix.

6 years ago

Solved

Determine the sum of diagonal elements in a matrix excluding negative and NaN values

6 years ago

Problem

Evaluate the prime zeta function

6 years ago | 1 | 19 solvers

Solved

Number of toolboxes?
Return a number equal to the number of toolboxes available to the Cody solvers.

6 years ago

Solved

The proportion of NaN in the data
If NaN occupies less than half of the input data, return 1, otherwise return 0. eg. input x = [1 2 NaN ; 4 NaN 6] >>> out...

6 years ago

Solved

Change matrix to vector2
From x = 4 3 5 1 5 1 To y = 4 3 5 1 ...

6 years ago

Solved

Funny problems
Generate the following vector： if n=1 then q=1; elseif n=2 then q=[2 2 1]; elseif n=3 then q=[3 3 3 2 2 1]; ... end

6 years ago

Solved

英語の文章内の母音を取り除くコードを書きましょう。
与えられた英語の文章内の母音を取り除きましょう。例: 入力 s1 が 'Jack and Jill went up the hill' の場合、出力 s2 は 'Jck nd Jll wnt p th hll' * (英語版) ...

6 years ago

Solved

Create an 'arrow-head" matrix
Write a function that when given an odd number, produces an arrow-head function pointing to the right. Examples n = 3 ...

6 years ago

Solved

How many monitors are connected ?
How to obtain the numbers of monitors connected to your computer ?

6 years ago

Solved

Parabolic Partial Differential Equations: Explicit Method

6 years ago

Solved

Back to Basics - Find no. of elements in a matrix?
Let A be a m*n matrix. Find the total no. of elements in A ? (Hint - formula based) A = [1 2 3;4 5 6]; output = 6

6 years ago

Problem

Identify full reptend primes

6 years ago | 0 | 24 solvers

Solved

Eight Queens Solution Checker
Write a function to verify whether an arrangement of queens on a chessboard is a valid solution to the classic <http://en.wikipe...

6 years ago

Solved

N-Queens Checker
Picture a chessboard populated with a number of queens (i.e. pieces that can move like a queen in chess). The board is a matrix,...

6 years ago

Solved

Sort complex numbers into complex conjugate pairs
Sort complex numbers into complex conjugate pairs. Example: Input x = [3-6i -1-4i -1+4i 3+6i] Sorted output = [-1 - ...

6 years ago

Solved

LCM

6 years ago

Solved

Last Digit of fibonacci number

6 years ago

Solved

GCD

6 years ago

Solved

Sum! Sum! Sum!
Calculate the sum of the sequence up to nth term >> a,aa,aaa,aaaa,... 2,22,222,2222,... [for a=2]

6 years ago