328₉=3*9²+2*9¹+0*9⁰=3*81+2*9+0*1=243+18+0=261₁₀
1)<>=
2)абв
3)abc
4)123
5)I, II, X
print(sum(filter(lambda x: x % 2 == 0, range(int(input("x: ")) + 1, int(input("y: "))))))
Program primer;
const n =10;
var a:array[1..n] of integer;
s,i:integer;
begin
randomize;
for i :=1 to n do
begin
a[i]:=random(19);
readln(' ' ,a[i]);
end;
s:=0;
for i :=1 to n do
s:=s+a[i];
writeln('s=',s);
readln;
end.
program primer2;
const n =10;
var a:array[1..n] of integer;
s,i:integer;
begin
randomize;
for i :=1 to n do
begin
a[i]:=random(19);
readln(' ' ,a[i]);
end;
s:=0;
for i :=1 to n do
if a[i] mod 2=0 then s:=s+a[i];
writeln('s=',s);
readln;
end.
program primer2;
const n =10;
var a:array[1..n] of integer;
s,i:integer;
begin
randomize;
for i :=1 to n do
begin
a[i]:=random(19);
readln(' ' ,a[i]);
end;
s:=0;
for i :=1 to n do
if i mod 2 =0 then s:=s+a[i];
writeln('s=',s);
readln;
end.