A résolu

sum of vectors
sum of vectors

plus de 3 ans il y a

A résolu

sum of vectors
sum of vectors

plus de 3 ans il y a

A résolu

sum of vectors
sum of vectors

plus de 3 ans il y a

A résolu

sum of vectors
sum of vectors

plus de 3 ans il y a

A résolu

sum of vectors
sum of vectors

plus de 3 ans il y a

A résolu

sum of vectors
sum of vectors

plus de 3 ans il y a

A résolu

area of a rectangle
area of a rectangle base b and height h

plus de 3 ans il y a

A résolu

Clean the List of Names
Given a list of names in a cell array, remove any duplications that result from different capitalizations of the same string. So...

plus de 3 ans il y a

A résolu

sum of two numbers
sum of two numbers

plus de 3 ans il y a

A résolu

De-dupe
Remove all the redundant elements in a vector, but keep the first occurrence of each value in its original location. So if a =...

plus de 3 ans il y a

A résolu

area of a cube
area of a cube

plus de 3 ans il y a

A résolu

Balanced number
Given a positive integer find whether it is a balanced number. For a balanced number the sum of first half of digits is equal to...

plus de 3 ans il y a

A résolu

perimeter of a pyramid
perimeter of a pyramid

plus de 3 ans il y a

A résolu

Replace NaNs with the number that appears to its left in the row.
Replace NaNs with the number that appears to its left in the row. If there are more than one consecutive NaNs, they should all ...

plus de 3 ans il y a

A résolu

perimeter of a circle
perimeter of a circle

plus de 3 ans il y a

A résolu

area of a cube
area of a cube

plus de 3 ans il y a

A résolu

sum of two numbers
dd

plus de 3 ans il y a

A résolu

Which values occur exactly three times?
Return a list of all values (sorted smallest to largest) that appear exactly three times in the input vector x. So if x = [1 2...

plus de 3 ans il y a

A résolu

Quote Doubler
Given a string s1, find all occurrences of the single quote character and replace them with two occurrences of the single quote ...

plus de 3 ans il y a

A résolu

Most nonzero elements in row
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

plus de 3 ans il y a

A résolu

Remove all the words that end with "ain"
Given the string s1, return the string s2 with the target characters removed. For example, given s1 = 'the main event' your ...

plus de 3 ans il y a

A résolu

Sort a list of complex numbers based on far they are from the origin.
Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...

plus de 3 ans il y a

A résolu

Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...

plus de 3 ans il y a

A résolu

Counting Money
Add the numbers given in the cell array of strings. The strings represent amounts of money using this notation: $99,999.99. E...

plus de 3 ans il y a

A résolu

Pangrams!
A pangram, or holoalphabetic sentence, is a sentence using every letter of the alphabet at least once. Example: Input s ...

plus de 3 ans il y a

A résolu

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

plus de 3 ans il y a

A résolu

Making change
Given an amount of currency, return a vector of this form: [100 50 20 10 5 2 1 0.5 0.25 0.1 0.05 0.01] Example: Input a = ...

plus de 3 ans il y a

A résolu

Extract leading non-zero digit
<http://en.wikipedia.org/wiki/Benford%27s_law Benford's Law> states that the distribution of leading digits is not random. This...

plus de 3 ans il y a

A résolu

Which doors are open?
There are n doors in an alley. Initially they are all shut. You have been tasked to go down the alley n times, and open/shut the...

plus de 3 ans il y a

A résolu

Make a Palindrome Number
Some numbers like 323 are palindromes. Other numbers like 124 are not. But look what happens when we add that number to a revers...

plus de 3 ans il y a