．program program3;
var c: array[1..3] of string[200];
    s: array[1..10] of integer;
    m, n, i: integer;
procedure numara;
var cod: boolean;
     i, j, nr: integer;
begin
    for j := 1 to n do begin
        nr := 0; cod := true;
        for i := 1 to m do
            if c[i, j] = '1' then begin
                if not cod then begin
                    cod := true; inc(s[nr]); nr := 0;
                end
            end
            else begin
                if cod then begin
                    nr := 1; cod := false;
                end
                else inc(nr);
            end;
        if not cod then inc(s[nr]);
    end;
end;
begin
    readln(m, n);
    for i := 1 to m do readln(c[i]);
    numara;
    for i := 1 to m do
        if s[i] <> 0 then write(i, ' ', s[i], ' ');
end.
请问一开始那里for j := 1 to n do begin ，j的值不是0吗？
那么怎么好象不能循环的感觉？