uses crt;
var
i,j,k,n:integer;
a:array[1..100,1..100] of integer;
x:array[1..100] of integer;
b:array[1..100] of integer;
begin
clrscr;
randomize;
write ('Введите количество элементов: ');
readln (n);
for i:=1 to n do
for j:=1 to n do
a[i,j]:=random (100);
begin
for i:=1 to n do
begin
for j:=1 to n do
write (a[i,j]:3);
writeln;
end;
end;
for i:=1 to n do
begin
x[i]:=0;
for j:=1 to n do
x[i]:=x[i]+a[i,j];
end;
for i:=1 to n do
b[i]:=x[i]/n.
writeln ('Новый массив: ');
for i:=1 to n do
write (b[i]:3);
readkey;
end.