text stringlengths 0 234 |
|---|
if End_Of_File (File) then |
raise Program_Error with "Empty file"; |
end if; |
-- Get all Lanternfishes |
while not End_Of_File (File) loop |
declare |
Line : constant String := Get_Line (File); |
First : Positive := Line'First; |
Last : Positive := Line'First; |
Last_Index : Positive := Line'First; |
Value : Lanternfish_Life_Span; |
begin |
while Last <= Line'Last loop |
if Line (Last) not in '0' .. '9' then |
if Line (First .. Last - 1) /= "" then |
Get (Line (First .. Last - 1), Value, Last_Index); |
Lanternfishes (Value) := Lanternfishes (Value) + 1; |
end if; |
First := Last + 1; |
Last := First; |
elsif Last = Line'Last then |
Get (Line (First .. Line'Last), Value, Last_Index); |
Lanternfishes (Value) := Lanternfishes (Value) + 1; |
Last := Last + 1; |
else |
Last := Last + 1; |
end if; |
end loop; |
Function Definition: procedure Main is |
Function Body: use Ada.Execution_Time, |
Ada.Real_Time, |
Ada.Text_IO; |
use Utils; |
type Lanternfish_Life_Span is range -1 .. 8; |
subtype Long_Long_Natural is Long_Long_Integer range 0 .. Long_Long_Integer'Last; |
type Lanternfishes_School is array (Lanternfish_Life_Span) of Long_Long_Natural; |
package Lanternfish_Life_Span_IO is new Ada.Text_IO.Integer_IO (Lanternfish_Life_Span); |
use Lanternfish_Life_Span_IO; |
File : File_Type; |
Start_Time, End_Time : CPU_Time; |
Execution_Duration : Time_Span; |
Lanternfishes : Lanternfishes_School := (others => Long_Long_Natural'First); |
Nb_Lanternfishes : Long_Long_Natural := Long_Long_Natural'First; |
begin |
Get_File (File); |
if End_Of_File (File) then |
raise Program_Error with "Empty file"; |
end if; |
-- Get all Lanternfishes |
while not End_Of_File (File) loop |
declare |
Line : constant String := Get_Line (File); |
First : Positive := Line'First; |
Last : Positive := Line'First; |
Last_Index : Positive := Line'First; |
Value : Lanternfish_Life_Span; |
begin |
while Last <= Line'Last loop |
if Line (Last) not in '0' .. '9' then |
if Line (First .. Last - 1) /= "" then |
Get (Line (First .. Last - 1), Value, Last_Index); |
Lanternfishes (Value) := Lanternfishes (Value) + 1; |
end if; |
First := Last + 1; |
Last := First; |
elsif Last = Line'Last then |
Get (Line (First .. Line'Last), Value, Last_Index); |
Lanternfishes (Value) := Lanternfishes (Value) + 1; |
Last := Last + 1; |
else |
Last := Last + 1; |
end if; |
end loop; |
Function Definition: procedure Main is |
Function Body: use Ada.Execution_Time, |
Ada.Real_Time, |
Ada.Text_IO; |
use Utils; |
subtype Chunks is Character |
with Static_Predicate => Chunks in |
'(' .. '(' |
| '{' .. '{' |
| '[' .. '[' |
| '<' .. '<' |
| ')' .. ')' |
| '}' .. '}' |
| ']' .. ']' |
| '>' .. '>'; |
subtype Open_Chunks is Chunks |
with Static_Predicate => Open_Chunks in |
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