Массив A(N,M).Условия и ограничения N<=20, M<=15. Вычислить и запомнить сумму каждой строки матрицы.Результаты вывести в виде двух строк- QBasic(Бейсик)

INPUT n
INPUT m
DIM a(n, m), b(n)
FOR i = 1 TO n
    FOR j = 1 TO m
        INPUT "vvedite element "; a(i, j)
    NEXT
NEXT
FOR i = 1 TO n
    FOR j = 1 TO m
        PRINT a(i, j); " ";
    NEXT
    PRINT
NEXT
FOR i = 1 TO n
    FOR j = 1 TO m
        b(i) = b(i) + a(i, j)
    NEXT
NEXT
FOR i = 1 TO n \ 2
    PRINT b(i); " ";
NEXT
PRINT
PRINT "summy strok"
FOR i = n - n \ 2 + 1 TO n
    PRINT b(i); " ";
NEXT

10 INPUT "Chislo strok:", N
20 INPUT "Chislo stolbcov:", M
25 S = 0
30 FOR I = 1 TO N
    40 FOR J = 1 TO M
        50 INPUT A(I, J)
    60 NEXT J
70 NEXT I
80 FOR I = 1 TO N / 2
    90 FOR J = 1 TO M
        100 S = S + A(I, J)
        105 PRINT S
    110 NEXT J
120 NEXT I
130 FOR I = N / 2 TO N
    140 FOR J = 1 TO M
        150 S = S + A(I, J)
        160 PRINT S
    170 NEXT J
180 NEXT I
190 END