Define the heuristic known as the nearest neighbor (NN).

Write the code using Matlab

Continue your investigations into Pythagorean triples and/or Euler Bricks. Possible topics include: • Connections between Fibonacci numbers and Pythagorean triples. The number 5 is both a Pythagorean hypoteneuse and Fibonacci number. Do other numbers share these properties? • Pythagorean quadruples (x, y, z, w) where x² + y² + z² = w². ● Let x + y + z be the perimeter of the triple (x, y, z). In 1900, Derrick Lehmer proved that if N(p) is the number of primitive Pythagorean triples of perimeter ≤p, then N (p) log 2 P πT² as p→∞.

An animal name has been encoded using the letter to number correspondence abc de f 8hijk 1 m nopP arstu vH x y z e 1 2 3 4 5 6 7 8 9 1e 11 12 13 14 15 16 17 18 19 28 21 22 23 24 25 and the encryption function e:n + (n + 2) mod 26 The result is the secret identification kiwcpc . What is the animal? The answer will be a nonsense word (no numbers).