I have been offered a piece of Mathematica Code as a solution to a problem. I do not know how to run the code. Could someone please run it and show me the solution. The code is

teams = Table["Team" <> ToString[i], {i, 16}];
locations = Table["L" <> ToString[i], {i, 8}];
rounds = Range[15];

(* define constraints *)
team_round_pairs = Tuples[{teams, rounds}];
location_round_pairs = Tuples[{locations, rounds}];
same_location_round_pairs = Select[Subsets[location_round_pairs, {2}], Length[Intersection[#]] == 1 &];
consecutive_round_pairs = Select[Partition[team_round_pairs, 2, 1], Length[Intersection[Flatten[#]]] == 2 &];

(* define variables *)
vars = Flatten[Table[
   {team, round, location},
   {team, teams},
   {round, rounds},
   {location, locations}
], 2];

(* set up solver *)
solver = LinearOptimization[
   {1},
   Flatten[Table[
      If[team == i && location == j, 1, 0],
      {i, teams},
      {j, locations}
   ], 1],
   # == 1 & /@ vars,
   Table[0 <= x <= 1, {x, vars}],
   Flatten[Table[
      {team, location, round} \[Element] same_location_round_pairs,
      {team, teams}
   ], 1] \[Or] Flatten[Table[
      {team1, round1, location} \[Element] consecutive_round_pairs[[i]] \[And] {team2, round2, location} \[Element] consecutive_round_pairs[[i]],
      {i, Length[consecutive_round_pairs]},
      {team1, teams},
      {team2, teams},
      {location, locations},
      {round1, rounds},
      {round2, rounds},
      If[round2 == round1 + 1 && team1 != team2, True, False]
   ], 5];

(* solve and display solution *)
solution = Partition[Round[solver[[1]]], Length[locations]];
Grid[Join[{{"", "Round 1", "Round 2", "Round 3", "Round 4", "Round 5", "Round 6", "Round 7", "Round 8", "Round 9", "Round 10", "Round 11", "Round 12", "Round 13", "Round 14", "Round 15"}}, 
    Transpose[{teams, solution}]], Dividers -> All]

Attachments:

Untitled-1.nb