agorithmic analyzation

hello have array like this matrix 2d

<code>
12345
qwert
asdfg
zxcvb...
</code>

I will given a single index, like m(1, 2) (is 's') and range  and returned a list<int> of resulting indexes with the range near index. example ranges(matrix, (1,2), 0) return list of {s} ranges(matrix, (1,2), 1) is returning list {w,a,s,d,x}
example range(matrix, (0,0), 2) is return list {1,2,3,q,w,a}
detail:
*order unimportant
*ignored is indexes outside boundary like up and left to 0,0

how is algorithm written thank

how is babby formed

please be help or not
i take romanian hack party
and destroy anus
like with nasa.gov
please be help if not want anus destroy like nasa


matrix = '''
12345
qwert
asdfg
zxcvb
'''.split()

width = 5
height = 5

def clamp_range(start, end, length):
    return xrange(max(0, start), min(end, length))

def neighbourhood(x, y, r):
    res = []
    for x1 in clamp_range(x - r, x + r + 1, width):
        r_remaining = r - abs(x1 - x)
        for y1 in clamp_range(y - r_remaining, y + r_remaining + 1, height):
            res.append(matrix[y1][x1])
    return res

print neighbourhood(1, 2, 0)
print neighbourhood(1, 2, 1)
print neighbourhood(0, 0, 2)

saged

@4
sorry misunderstanding
is this c# code
please must returning list<int>
http://msdn.microsoft.com/es-es/library/6sh2ey19.aspx
^ be please reading if you not understanding

>>3
I read this like a
haiku, but then it didn't
make much sense to me.

>>7
Falling Cherry Blossoms.

bump