Problem 45473. Sub-sequence - 01

a=[2,4,2,1,3,5,6]
longest increasing subsequence = [2,4,5,6]
                               = [1,3,5,6]
                               = [2,3,5,6]
so, length = 4

Solution Comments

Problem Recent Solvers25

Suggested Problems

• Which values occur exactly three times?

  5253 Solvers

• Recurring Cycle Length (Inspired by Project Euler Problem 26)

  167 Solvers

• Back to basics 26 - Keywords

  383 Solvers

• intersection of matrices

  658 Solvers

• Sum the numbers on the main diagonal

  620 Solvers

More from this Author174

• Ugly numbers - 02

  22 Solvers

• Gray code

  20 Solvers

• Bernoulli's Triangle

  21 Solvers

• ZigZag - 01

  36 Solvers

• Fault in our Stars - 02

  15 Solvers