var i,sum : Integer;
begin
sum:=0;
for i:=1 to 100 do
if imod3=0i mod 3 = 0imod3=0 or imod7=0i mod 7 = 0imod7=0 then sum:=sum + i;
writeln sum;
end;
var i,sum : Integer;
begin
sum:=0;
for i:=1 to 100 do
if imod3=0i mod 3 = 0imod3=0 or imod7=0i mod 7 = 0imod7=0 then sum:=sum + i;
writeln sum;
end;