не так уж и трудно, если
program project2;
var
n,a,b,c,i,k,max,min: longint;
inp,outp: text;
begin
assign(inp,'input.txt');
reset(inp);
assign(outp,'output.txt');
rewrite(outp);
readln(inp,n);
max: =0;
min: =0;
c: =0;
for i: =1 to n do
read(f1,a);
if i=1 then
b: =a;
if a> max then
max: =a;
k: =a-c;
c: =a;
if k< 0 then
k: =abs(k);
min: =min+k;
if k> min then
min: =k;
end;
max: =max-b;
write(outp,max,' ',min);
close(inp);
close(outp);
end.
не так уж и трудно, если
program project2;
var
n,a,b,c,i,k,max,min: longint;
inp,outp: text;
begin
assign(inp,'input.txt');
reset(inp);
assign(outp,'output.txt');
rewrite(outp);
readln(inp,n);
max: =0;
min: =0;
c: =0;
for i: =1 to n do
begin
read(f1,a);
if i=1 then
b: =a;
if a> max then
max: =a;
k: =a-c;
c: =a;
if k< 0 then
begin
k: =abs(k);
min: =min+k;
if k> min then
min: =k;
end;
end;
max: =max-b;
write(outp,max,' ',min);
close(inp);
close(outp);
end.
k = 5;
var
x: array [1..k] of integer;
i, min_index, k2: integer;
begin
writeln('Enter x:');
for i := 1 to k do
begin
write('x[', i, '] = ');
readln(x[i]);
end;
min_index := 1;
k2 := 0;
for i := 1 to k do
begin
if x[min_index] > x[i] then
min_index := i;
if x[i] mod 2 = 0 then
k2 := k2 + 1;
end;
if k2 > 0 then
x[min_index] := k2;
writeln('x:');
for i := 1 to k do
writeln('x[', i, '] = ', x[i]);
writeln('k2 = ', k2);
writeln('min = ', x[min_index]);
end.