Нужно переделать эту программу на паскале для нахождения треугольника с самой большой площадью, образованным всеми вариантами точек uses crt,graphABC; var x,y:array[1..100] of integer; maxR,R,i,j:integer; begin randomize; for i:=1 to 100 do begin x[i]:=random(600)+10; y[i]:=random(360)+10; circle(x[i],y[i],2); end; maxR:=0; for i:=1 to 99 do for j:= i+1 to 100 do begin R:=sqr(x[i]-x[j])+sqr(y[i]-y[j]); if R>maxR then maxR:=R; end; readln; setpencolor(clred); for i:=1 to 99 do for j:=i+1 to 100 do begin R:=sqr(x[i]-x[j])+sqr(y[i]-y[j]); if R=maxR then line (x[i],y[i],x[j],y[j]); if R=maxR then writeln (x[i],' ',y[i],' ',x[j],' ',y[j]); end; end.
uses GraphABC; var x, y: array[1..100] of integer; maxArea, area, i, j, k: integer;
function TriangleArea(x1, y1, x2, y2, x3, y3: integer): integer; begin TriangleArea := Abs((x1 (y2 - y3) + x2 (y3 - y1) + x3 * (y1 - y2)) div 2); end;
begin randomize; for i := 1 to 100 do begin x[i] := random(600) + 10; y[i] := random(360) + 10; circle(x[i], y[i], 2); end;
maxArea := 0; for i := 1 to 98 do for j := i + 1 to 99 do for k := j + 1 to 100 do begin area := TriangleArea(x[i], y[i], x[j], y[j], x[k], y[k]); if area > maxArea then maxArea := area; end;
SetPenColor(clRed); for i := 1 to 98 do for j := i + 1 to 99 do for k := j + 1 to 100 do begin area := TriangleArea(x[i], y[i], x[j], y[j], x[k], y[k]); if area = maxArea then begin Line(x[i], y[i], x[j], y[j]); Line(x[j], y[j], x[k], y[k]); Line(x[k], y[k], x[i], y[i]); writeln(x[i], ' ', y[i], ' ', x[j], ' ', y[j], ' ', x[k], ' ', y[k]); end; end;
uses GraphABC;
var
x, y: array[1..100] of integer;
maxArea, area, i, j, k: integer;
function TriangleArea(x1, y1, x2, y2, x3, y3: integer): integer;
begin
TriangleArea := Abs((x1 (y2 - y3) + x2 (y3 - y1) + x3 * (y1 - y2)) div 2);
end;
begin
randomize;
for i := 1 to 100 do
begin
x[i] := random(600) + 10;
y[i] := random(360) + 10;
circle(x[i], y[i], 2);
end;
maxArea := 0;
for i := 1 to 98 do
for j := i + 1 to 99 do
for k := j + 1 to 100 do
begin
area := TriangleArea(x[i], y[i], x[j], y[j], x[k], y[k]);
if area > maxArea then
maxArea := area;
end;
SetPenColor(clRed);
for i := 1 to 98 do
for j := i + 1 to 99 do
for k := j + 1 to 100 do
begin
area := TriangleArea(x[i], y[i], x[j], y[j], x[k], y[k]);
if area = maxArea then
begin
Line(x[i], y[i], x[j], y[j]);
Line(x[j], y[j], x[k], y[k]);
Line(x[k], y[k], x[i], y[i]);
writeln(x[i], ' ', y[i], ' ', x[j], ' ', y[j], ' ', x[k], ' ', y[k]);
end;
end;
ReadLn;
end.