var
i,j,s: integer;
x: array[1..8,1..8] of integer;
y: array[1..10,1..10] of integer;
begin
s: =0;
for i: =1 to 8 do
for j: =1 to 8 do
begin
readln(x[i,j]);
if i< =j then s: =s+x[i,j];
end;
writeln("сумма для x=", s);
s: =0;
for i: =1 to 10 do
for j: =1 to 10 do
begin
readln(y[i,j]);
if i< =j then s: =s+y[i,j];
end;
writeln("сумма для y=", s);
end.
