var c:array[1..10,1..10]of integer;
sum,i:integer;
begin
for i:=1 to 10 do sum:=sum+a[2,i];
writeln(sum);
end.
var c:array[1..10,1..10]of integer;
sum,i:integer;
begin
for i:=1 to 10 do sum:=sum+a[2,i];
writeln(sum);
end.