Question: Say that we are given a directed graph with costs 1 or 2 on every edge and a vertex s . Give the fastest algorithm

Say that we are given a directed graph with costs 1 or 2 on every edge and
a vertex s. Give the fastest algorithm you can to find the distance from s to all the
vertices in V s.
explain their correctness and analyze their complexity. The complexity should be as low as possible. Write the answer in pseudocode and explain as well.

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