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Jean-Marie Sainthillier


Last seen: 10 days ago

Skinexigence

3,376 total contributions since 2012

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Jean-Marie Sainthillier's Badges

  • Thankful Level 1
  • First Answer
  • Word Puzzles Master
  • Likeable
  • Indexing V Master
  • Strings III Master
  • Sequences And Series I Master
  • Indexing III Master
  • Community Group Solver
  • Matrix Patterns III Master
  • Draw Letters
  • Project Euler I
  • Number Manipulation I Master
  • Strings I Master
  • Matrix Manipulation I Master

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Step number
Step number

25 days ago

Solved


Create times-tables (★★★)
(copy of prob 33) At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 ti...

25 days ago

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Count the number of folds needed to pack a large sheet
In a certain paper factory, large sheets of paper are being made every day. Before sending the sheets for shipment, they have to...

25 days ago

Solved


Perfect square.
Determine if the input is a perfect square or not. Example - If input is 25, return 1. If input is 17, return 0.

25 days ago

Solved


Find the slope

27 days ago

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Matrix Pattern 1

27 days ago

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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)

27 days ago

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Invert a 3D rigid-body transformation
Given an SE(3) matrix representing a rigid-body motion, compute its inverse without using |inv()| or |pinv()| .

27 days ago

Solved


Find Logic 7

28 days ago

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Make visible max values
Make visible maximum values of rows input = [1 2 3 4 5; 6 9 8 2 1; 2 1 4 5 8; 1 9 7 9 2]; ...

28 days ago

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Mastermind V: Optimal Solver - average number of guesses
The following description contains a copy of Richard Zapor's <https://www.mathworks.com/matlabcentral/cody/problems/44239-master...

28 days ago

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Are you in XY plane?
Take a point P as an input position Vector (x,y,z). If you are in XY plane, return 1 as an output otherwise return 0. Example...

29 days ago

Solved


Mastermind IV: Optimal Solver - max of 5 guesses
<https://en.wikipedia.org/wiki/Mastermind_(board_game) Mastermind> is a code breaking logic puzzle. A pattern of 6 colors(values...

29 days ago

Solved


Mastermind II: Solve in 8 or less
<https://en.wikipedia.org/wiki/Mastermind_(board_game) Mastermind> is a code breaking logic puzzle. A pattern of 6 colors(values...

29 days ago

Solved


Mastermind I: Solve all 1296 cases
<https://en.wikipedia.org/wiki/Mastermind_(board_game) Mastermind> is a code breaking logic puzzle. A pattern of 6 colors(values...

29 days ago

Solved


Energy Conversion 2

1 month ago

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Velocity Conversion

1 month ago

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Area Conversion 2

1 month ago

Solved


Energy Conversion 1

1 month ago

Solved


Mass Conversion 2

1 month ago

Solved


Area Conversion 1

1 month ago

Solved


Mass Conversion 1

1 month ago

Solved


Temperature Conversion 3

1 month ago

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Temperature Conversion 2

1 month ago

Solved


Temperature Conversion 1

1 month ago

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number of groups
In a classroom, *n* students work on a special project and the other students work in groups of five. If there are 18 students i...

1 month ago

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Mastermind III: Solve in 1
<https://en.wikipedia.org/wiki/Mastermind_(board_game) Mastermind> is a code breaking logic puzzle. A pattern of 6 colors(values...

1 month ago

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Mastermind
We are playing the boardgame mastermind <https://en.wikipedia.org/wiki/Mastermind_(board_game)>. The game master has created a 4...

1 month ago

Solved


Number of cyles and fixed points in a permutation
A permutation can be constructed from one or more sets of elements in cyclic order. A permutation in a single row vector form ...

1 month ago

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