const auto = true;var a: array[1..100, 1..100]of real; b: array[1..100]of real; n, m, j, i: integer; gmax, min, max: real;begin read(n, m); for i := 1 to n do for j := 1 to m do begin if auto then a[i, j] := random(100) else read(a[i, j]); if abs(gmax) < abs(a[i, j]) then gmax := a[i, j]; end; for i := 1 to n do begin min := a[i, 1] / gmax; max := a[i, 1] / gmax; for j := 1 to m do begin a[i, j] := a[i, j] / gmax; if min > a[i, j] then min := a[i, j]; if max < a[i, j] then max := a[i, j]; write(a[i, j]:5:2, ' '); end; b[i] := max - min; writeln(' => ', b[i]:5:2); end;end.