Program two;
Var a,b,sym,raz,pr,ch:integer;
begin
writeln (a,b);
readln (a,b);
sym:=a+b;
raz:=a-b;
pr:=a*b;
ch:=a/b;
writeln(sym,raz,pr,ch);
readln;
end.
Var a,b,sym,raz,pr,ch:integer;
begin
writeln (a,b);
readln (a,b);
sym:=a+b;
raz:=a-b;
pr:=a*b;
ch:=a/b;
writeln(sym,raz,pr,ch);
readln;
end.