MtF

Last seen: 5 días ago

816 total contributions since 2020

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Sum of series
a(n) = n^2 - (n-1)^2 find the summation of the series upto n i.e. a(1)+a(2)+...+a(n)

10 días ago

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DNA N-Gram Distribution
Given a string s and a number n, find the most frequently occurring n-gram in the string, where the n-grams can begin at any poi...

10 días ago

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Longest Divisor Run
Given the vector a, find the longest run of consecutive numbers that can be evenly divided by the same number d where d > 1. ...

14 días ago

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Remove the polynomials that have positive real elements of their roots.
The characteristic equation for a dynamic system is a polynomial whose roots indicate its behavior. If any of the <http://www.ma...

16 días ago

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It dseon't mettar waht oedrr the lrettes in a wrod are.
An internet meme from 2003 (read more <http://www.snopes.com/language/apocryph/cambridge.asp here>) asserted that readers are re...

16 días ago

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Test for balanced parentheses
Given the input inStr, give the boolean output out indicating whether all the parentheses are balanced. Examples: * If ...

17 días ago

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Remove the small words from a list of words.
Your job is to tidy up a list of words that appear in a string. The words are separated by one or more spaces. Remove all words ...

18 días ago

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Sum of series IV
What is the sum of the following sequence: Σ(-1)^(k+1) (2k-1)^2 for k=1...n for different n?

18 días ago

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Sum of series IX

20 días ago

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Sum of series VIII

20 días ago

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Sum of series VI
What is the sum of the following sequence: Σk⋅k! for k=1...n for different n?

20 días ago

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Connect Four Win Checker
<http://en.wikipedia.org/wiki/Connect_Four Connect Four> is a game where you try to get four pieces in a row. For this problem, ...

20 días ago

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Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

23 días ago

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Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?

23 días ago

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Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?

23 días ago

Solved

Sum of series I
What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?

23 días ago

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Draw a '0' in a one matrix!

24 días ago

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Double all elements in the array
Duplicate all elements in the array

24 días ago

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Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

24 días ago

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Converts numbers into characters
Converts numbers into characters

24 días ago

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Find the max element of the array
Find the max element of the array

24 días ago

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Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

24 días ago

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to the 2 all elements
to the 2 all elements

24 días ago

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the average value of the elements
Calculate the average value of the elements in the array

24 días ago

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calculate the length of matrix
input 1 array, calculate the length

25 días ago

Solved

Sum of series VII
What is the sum of the following sequence: Σ(km^k)/(k+m)! for k=1...n for different n and m?

alrededor de 1 mes ago

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Calculate the Levenshtein distance between two strings
This problem description is lifted from <http://en.wikipedia.org/wiki/Levenshtein_distance>. The Levenshtein distance betwee...

alrededor de 1 mes ago

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Get the area codes from a list of phone numbers
Given a string of text with phone numbers in it, return a unique'd cell array of strings that are the area codes. s = '508-6...

alrededor de 1 mes ago

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Given two strings, find the maximum overlap
Given two strings s1 and s2, create a new string s3 which is as short as possible and contains both strings. If s1 = [1 2...

alrededor de 1 mes ago

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Decide whether x is prime

alrededor de 1 mes ago

MtF

Last seen: 5 días ago

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