Графические документы представление о порядке работы алгоритма называются?
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программа
инструкция пользователю
рисунок

// PascalABC.NET 3.1, сборка 1239 от 08.05.2016
begin
  var b:array[1..6,1..6] of integer:=(
    (19,21,23,25,27,29),(57,59,61,63,65,31),
    (55,81,83,85,67,33),(53,79,89,87,69,35),
    (51,77,75,73,71,37),(49,47,45,43,41,39));
  var a:array[1..6,1..6] of integer;  
  var k:=2;
  var k0,k1:integer;
  for var i:=1 to 6 do begin
    for var j:=1 to 6 do Print(b[i,j]);
    Writeln
    end;
  Writeln;
  repeat
    k0:=0;
    k1:=0;
    Writeln('k=',k);
    for var i:=1 to 6 do begin
      for var j:=1 to 6 do begin
        if (b[i,j] mod k) mod 2=0 then
          begin a[i,j]:=1; Inc(k1) end
        else begin a[i,j]:=0; Inc(k0) end;
        Print(a[i,j])
        end;
      Writeln
      end;
    Writeln('k0=',k0,', k1=',k1);
    if k0<>k1 then Inc(k)
  until k0=k1;
  Writeln(NewLine,'k=',k)
end.

Решение
19 21 23 25 27 29
57 59 61 63 65 31
55 81 83 85 67 33
53 79 89 87 69 35
51 77 75 73 71 37
49 47 45 43 41 39

k=2
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
k0=36, k1=0
k=3
0 1 1 0 1 1
1 1 0 1 1 0
0 1 1 0 0 1
1 0 1 1 1 1
1 1 1 0 1 0
0 1 1 0 1 1
k0=12, k1=24
k=4
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
k0=36, k1=0
k=5
1 0 0 1 1 1
1 1 0 0 1 0
1 0 0 1 1 0
0 1 1 1 1 1
0 1 1 0 0 1
1 1 1 0 0 1
k0=14, k1=22
k=6
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
k0=36, k1=0
k=7
0 1 1 1 1 0
0 0 0 1 1 0
1 1 1 0 1 0
1 1 0 0 1 1
1 1 0 0 0 1
1 0 0 0 1 1
k0=16, k1=20
k=8
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
k0=36, k1=0
k=9
0 0 0 0 1 1
0 0 0 1 1 1
0 1 1 1 1 1
1 0 1 1 1 1
1 0 0 0 1 0
1 1 1 0 0 0
k0=16, k1=20
k=10
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
k0=36, k1=0
k=11
1 1 0 0 0 0
1 1 1 1 1 0
1 1 1 1 0 1
0 1 0 1 0 1
0 1 0 0 0 1
0 0 0 1 1 1
k0=16, k1=20
k=12
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
k0=36, k1=0
k=13
1 1 1 1 0 0
0 0 0 0 1 0
0 0 0 0 1 0
0 0 0 0 1 0
1 1 1 1 1 0
1 1 1 1 1 1
k0=18, k1=18

k=13

ответ: 13

Program lol (input, output);
var a, n, b, i, p,s,g m:integer;
c:real;
begin
n:=Random(10000);
writeln (n);
a:=n;
b:=0;
c:=0;
p:=1;
g:=1;
while a <> 0 do
begin
a:=a div 10;
b:=b+1;
end;
while b <> 0 do
begin
p:=1;
for m:=1 to b do
p:=p*10;
s:=(n mod p) div (p div 10);
c:=c+s;
g:=g*s;
b:=b-1;
end;
writeln (c);
writeln (g);
end.

program lol (input, output);
var a, b, i, z:integer;
begin
b:=0;
a:=3;
z:=0;
while a > 2 do
begin
read (a);
z:=0;
for I:=2 to a do
begin
if a mod I = 0 then
begin
z:=z+1;
if (a=I) and (z=1) then
b:=b+1;
end;
end;
end;
writeln (b);
end.