mov a, eax
    mov b, ebx
    mov c, ecx

    mov ebx, array
    mov ecx, N

    xor edx, edx

l1: mov eax, [ebx]
    add edx, eax
    cmp eax, 0
    jle c1
    mov pos, ebx
    mov len, ecx
c1: add ebx, elementN
    loop l1

    mov ebx, pos
    mov ecx, len

l2: mov eax, [ebx]
    sub edx, eax
    add ebx, elementN
    loop l2

    mov eax, a
    mov ebx, b
    mov ecx, c
    mov d, edx