Const n=10; var a:array[1..n] of integer; i,s1,s2:integer; begin Randomize; writeln('Массив A:'); for i:=1 to n do begin a[i]:=random(51); write(a[i]:4); end; writeln; s1:=0; s2:=0; for i:=1 to n do if i mod 2 = 1 then s1:=s1+a[i] else s2:=s2+a[i]; writeln('s1 = ',s1,' s2 = ',s2); end.