Problem 2138. union without repitition

 a = [9 9 9 9 9 9 8 8 8 8 7 7 7 6 6 6 5 5 4 2 1]
 b = [1 1 1 3 3 3 3 3 4 4 4 4 4 10 10 10]

 [9 8 7 6 5 4 2 1 3 10]

Solution Comments

Problem Recent Solvers110

Suggested Problems

• Put Two 1D matrices into one 1D matrix

  142 Solvers

• convert matrix to single column

  440 Solvers

• 04 - Scalar Equations 1

  583 Solvers

• 04 - Scalar Equations 2

  541 Solvers

• Sort the vector with the given index

  128 Solvers

More from this Author9

• Alternately upper-lower case

  283 Solvers

• most frequent character

  177 Solvers

• index of n^2 in magic(n)

  128 Solvers

• execute the declaration in strings and return value

  61 Solvers

• reverse string

  388 Solvers