i also want to write some numbers in a typewriter font, because they all have the same length. actually, what i have is input to a computational problem and i'm still figuring how to typeset it all right. I have an input pair (S,r). And i want to describe two strings s_1, s_2 \in S: s_1 = 1010110011 s_2 = 1011100010
how can i typeset this well? niko
