/***
!Test
solvers: [gecode, chuffed] # Too slow on cbc
expected:
- !Result
  solution: !Solution
    a:
    - [20, 7, 3, 24, 11]
    - [4, 19, 14, 10, 18]
    - [6, 9, 17, 21, 12]
    - [13, 5, 16, 8, 23]
    - [22, 25, 15, 2, 1]
- !Result
  solution: !Solution
    a:
    - [16, 5, 4, 17, 23]
    - [9, 18, 8, 6, 24]
    - [12, 7, 11, 21, 14]
    - [13, 10, 20, 19, 3]
    - [15, 25, 22, 2, 1]
- !Result
  solution: !Solution
    a:
    - [7, 5, 9, 21, 23]
    - [19, 14, 22, 6, 4]
    - [25, 24, 11, 3, 2]
    - [1, 12, 15, 17, 20]
    - [13, 10, 8, 18, 16]
- !Result
  solution: !Solution
    a:
    - [23, 5, 13, 17, 7]
    - [3, 21, 9, 14, 18]
    - [6, 4, 12, 24, 19]
    - [11, 10, 16, 8, 20]
    - [22, 25, 15, 2, 1]
- !Result
  solution: !Solution
    a:
    - [25, 5, 9, 3, 23]
    - [4, 24, 15, 14, 8]
    - [20, 7, 1, 16, 21]
    - [6, 17, 18, 13, 11]
    - [10, 12, 22, 19, 2]
- !Result
  solution: !Solution
    a:
    - [11, 21, 17, 10, 6]
    - [22, 8, 12, 19, 4]
    - [16, 15, 18, 9, 7]
    - [14, 20, 5, 3, 23]
    - [2, 1, 13, 24, 25]
***/

include "magicsq.mzn.model";

n = 5;