n_employee = 3;
n_turbine = 8;
n_tasks = 12;

n_week = 2;
n_day = n_week*5;
n_period = n_day*3;


productivite = array2d(1..n_turbine,1..n_period,     [5,7,7, 2,3,2, 3,2,2, 4,8,5, 4,7,6,  5,6,5, 3,3,2, 2,2,2, 6,6,4, 6,8,7, 
                                                      6,5,6, 3,3,2, 2,4,3, 5,7,3, 5,6,5,  5,7,7, 2,3,2, 3,2,2, 4,8,5, 4,7,6, 
                                                      5,5,6, 2,4,3, 3,3,3, 4,8,2, 4,7,6,  6,7,7, 2,3,3, 3,2,2, 6,8,4, 4,7,6, 
                                                      5,6,5, 3,3,2, 2,2,2, 6,6,4, 6,8,7,  6,5,6, 4,3,4, 4,2,3, 4,6,3, 5,6,8,  
                                                      7,7,8, 2,2,2, 3,3,2, 4,8,2, 4,7,6,  6,5,6, 3,3,2, 2,4,3, 5,7,3, 5,6,5, 
                                                      6,5,6, 4,3,4, 4,2,3, 4,6,3, 5,6,8,  5,5,7, 2,2,4, 4,3,2, 5,7,2, 6,6,5, 
                                                      5,5,7, 2,2,4, 4,3,2, 5,7,2, 6,6,5,  7,7,8, 2,2,2, 3,3,2, 4,8,2, 4,7,6, 
                                                      6,7,7, 2,3,3, 3,2,2, 6,8,4, 4,7,6,  5,5,6, 2,4,3, 3,3,3, 4,8,2, 4,7,6]);
      
on_turbine = array1d(1..n_tasks,[1,1,2,2,3,3,4,4,5,6,7,8]);                                                
length = array1d(1..n_tasks,[3,7,3,7,3,7,2,6,6,5,5,5]);


n_skills = 2;
%skills[i,j] indique si le technicien i a le skill j
skills = array2d(1..n_employee,1..n_skills,[1,1,
                                            1,0,
                                            0,1]);
                                            
%indique quel skill est requis pour quelle tâche
skill_req = array1d(1..n_tasks,[1,2,1,2,2,1,2,1,2,2,1,1]);