var i, pr :integer;
pr:=1;pr:=0;
for i:=1 to 100 do if i mod 2 = 1 then
if ( a mod 2 = 0 ) and ( a mod 34 = 0 )
for i:=1 to 100 do if i mod 2 = 01 then
pr:=pr+i;
writeln('сумма = ',pr);
end.
end.
begin
var a, b, c :real;
read(a, b);
read(c);
y :real ;
for x:= 2 to 17 do begin end ;
Y:=(X+2*X)/7;
writeln('x = ',x, 'y = ',y);
end.