F = file('/Users/Me/Desktop/latex/adjmat.txt','r')
L = map(lambda x: x.split(';'),F.readlines())[0]
L = [L[0][1:]] + L[1:-1] + [L[-1][:-1]]
F.close
S = ''
for i in range(len(L)):
    tempL = map(lambda x: x.split(','),[L[i]])[0]
    for j in range(i+1,len(tempL)):
        if tempL[j] == '1':
            S += '\draw (p%g)--(p%g);n'%(i+1,j+1)
G = file('/Users/Me/Desktop/latex/adjmat-tikz.txt','w')
G.write(S[:-1])
G.close

[0,1,0;1,0,1;0,1,0]

begin{tikzpicture}
node[circle,fill=black,inner sep=1pt] (p1) at (0,0) {};
node[circle,fill=black,inner sep=1pt] (p2) at (1,0) {};
node[circle,fill=black,inner sep=1pt] (p3) at (1,1) {};
input{adjmat-tikz.txt}
end{tikzpicture}