floyd-warshall

Print dictionary elements as a list of paths Question: I am trying to print all possible paths using Floyd-Warshall algorithm and networkx (Python). The thing is, I don’t know how to do it properly (readable, as a list). I have these paths from my graph: X = nx.floyd_warshall(gra) Y = {a: dict(b) for a, b …

How to find a collision of first 56 bits for MD5(MD5(x)) for input data with the same prefix? Question: I have a code to find the collision of the first 56 bits of the hash function: md5(md5(x)) (using the Floyd algorithm to find cycles). The script returns two strings (hare, tortoise) for which a collision …