 algorithms are superimposed in Figure 0.00. Algorithm A 0 (as well as A 0 and A 0) performs much better than A 0, as indicated by Pr(X 0 ≤ X 0) = 0. 000000 (with L(ɛ) = 0. 000000, R(ɛ) = 0. 000000, Δ(ɛ) = 0. 000000, and ɛ = 0. 000000). Algorithm A 0 outperforms A 0, as 