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type Cave_Explorer is record |
Name : Unbounded_String; |
Already_Visited_Small_Cave_Name : Unbounded_String; |
Already_Visited_Small_Cave : String_Sets.Set; |
end record; |
package Explored_Cave_Interfaces is |
new Ada.Containers.Synchronized_Queue_Interfaces |
(Element_Type => Cave_Explorer); |
package Explored_Cave_Queue is new Ada.Containers.Unbounded_Synchronized_Queues |
(Queue_Interfaces => Explored_Cave_Interfaces); |
File : File_Type; |
Start_Time, End_Time : CPU_Time; |
Execution_Duration : Time_Span; |
File_Is_Empty : Boolean := True; |
Result : Natural := Natural'First; |
Nodes : Cave_Maps.Map := Cave_Maps.Empty_Map; |
begin |
Get_File (File); |
-- Get all values |
begin |
while not End_Of_File (File) loop |
declare |
Str : constant String := Get_Line (File); |
Separator_Index : constant Integer := |
Ada.Strings.Fixed.Index (Source => Str (1 .. Str'Last), Pattern => "-"); |
Node_1 : constant String := Str (1 .. Separator_Index - 1); |
Node_2 : constant String := Str (Separator_Index + 1 .. Str'Last); |
begin |
declare |
Cave_Node_1 : Cave_Info := (Length => Node_1'Length, |
Name => Node_1, |
Kind => Get_Kind (Node_1), |
Adjacent => Empty_Vector); |
Cave_Node_2 : Cave_Info := (Length => Node_2'Length, |
Name => Node_2, |
Kind => Get_Kind (Node_2), |
Adjacent => Empty_Vector); |
begin |
if Nodes.Contains (Node_1) then |
Cave_Node_1 := Nodes.Element (Node_1); |
end if; |
if Nodes.Contains (Node_2) then |
Cave_Node_2 := Nodes.Element (Node_2); |
end if; |
Cave_Node_1.Adjacent.Append (Node_2); |
Cave_Node_2.Adjacent.Append (Node_1); |
Nodes.Include (Node_1, Cave_Node_1); |
Nodes.Include (Node_2, Cave_Node_2); |
Function Definition: procedure Main is |
Function Body: use Ada.Execution_Time, |
Ada.Real_Time, |
Ada.Strings.Fixed, |
Ada.Strings.Unbounded, |
Ada.Text_IO; |
use Utils; |
package Character_Queue_Interfaces is |
new Ada.Containers.Synchronized_Queue_Interfaces (Element_Type => Character); |
package Character_Queues is new Ada.Containers.Unbounded_Synchronized_Queues |
(Queue_Interfaces => Character_Queue_Interfaces); |
use Character_Queues; |
function Pop (Q : in out Queue; N : Positive; Nb_Delete : in out Natural) return String; |
function Pop (Q : in out Queue; N : Positive; Nb_Delete : in out Natural) return String is |
Result : String (1 .. N); |
begin |
for Index in 1 .. N loop |
Q.Dequeue (Result (Index)); |
end loop; |
Nb_Delete := Nb_Delete + N; |
return Result; |
end Pop; |
File : File_Type; |
Start_Time, End_Time : CPU_Time; |
Execution_Duration : Time_Span; |
File_Is_Empty : Boolean := True; |
Result : Natural := Natural'First; |
Packet : Queue; |
begin |
Get_File (File); |
-- Get all values |
declare |
begin |
while not End_Of_File (File) loop |
declare |
Str : constant String := Get_Line (File); |
Value : Natural; |
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