В Делфи не проверял, но должна работать. Если что, пиши.
const
n=5;
m=6;
var
a:array[1..n,1..m]of integer;
i,j,s,p,min,max:integer;
begin
s:=0;
p:=0;
for i:=1 to n do
for j:=1 to m do
a[i,j]:=random(10);
min:=a[1,1];
max:=min;
for i:=1 to n do
begin
for j:=1 to m do
begin
write(a[i,j]:3);
if a[i,j]>max then max:=a[i,j];
if a[i,j]<min then min:=a[i,j];
end;
writeln
end;
for i:=1 to n do
begin
if p>2 then break;
for j:=1 to m do
begin
if p>2 then break;
if a[i,j]=max then p:=p+1;
if a[i,j]=min then p:=p+2;
if p>0 then s:=s+a[i,j];
end;
end;
writeln('S=',s)
end.
var
a, b, c: <em>real</em>;
begin
readln(a, b, c);
if (sqr(b) - 4 * a * c < 0) then
writeln('Нет решений')
else
if (sqr(b) - 4 * a * c = 0) then
writeln('x = ', (-1 * b) / (2 * a))
else
begin
writeln('x1 = ', (-1 * b + sqrt(sqr(b) - 4 * a * c)) / (2 * a));
writeln('x2 = ', (-1 * b - sqrt(sqr(b) - 4 * a * c)) / (2 * a));
end;
end.
<span>var x,y:integer;
begin
write('x = ');
readln(x);
y:=1-2*x+3*x*x-4*x*x*x;
writeln('y = ',y);
end<span>.
Пример:
</span><span>x = 3
y = -86</span></span>
Program chislo;
uses crt;
var
a:integer;
begin
writeln('Введите число : ');
readln(a);
if((a Div 100)>(a Mod 10)) then
writeln('Да')
else
if((a Div 100)<(a Mod 10)) then
writeln('Нет')
end.
Графический редактор растрового типа. например Photoshop