Random number seed: 12349 Number of iterations: 10 Number of points: 500 Choose a closest pair application. g = greedy matching h = hierarchical clustering i = cheapest insertion tsp m = multifragment tsp Use a minus sign (e.g. "-g") for maximization versions Your choice: g Choose a point set generation method. 1 = points in R^d, L1 metric 2 = points in R^d, (squared) L2 metric d = points in R^d, dot product i = points in R^d, L(inf) metric r = random distance matrix s = points in generalized Sierpinski tetrahedron t = two-adic non-archimedean metric Your choice: r Choose a closest pair data structure. b = brute force c = conga line f = fastpair conga-neighbor hybrid m = many-subset conga line n = nearest neighbor heuristic q = quadtree Your choice: f 500 point insertions. 500 point deletions. 219316 distance computations. 250 closest pair computations. Total (wall clock) time: 0.483333s. Total weight = 2.57461. 500 point insertions. 500 point deletions. 215542 distance computations. 250 closest pair computations. Total (wall clock) time: 0.466667s. Total weight = 2.36061. 500 point insertions. 500 point deletions. 209565 distance computations. 250 closest pair computations. Total (wall clock) time: 0.466667s. Total weight = 2.98451. 500 point insertions. 500 point deletions. 212113 distance computations. 250 closest pair computations. Total (wall clock) time: 0.466667s. Total weight = 3.21137. 500 point insertions. 500 point deletions. 206360 distance computations. 250 closest pair computations. Total (wall clock) time: 0.45s. Total weight = 2.77171. 500 point insertions. 500 point deletions. 210355 distance computations. 250 closest pair computations. Total (wall clock) time: 0.45s. Total weight = 2.20406. 500 point insertions. 500 point deletions. 213353 distance computations. 250 closest pair computations. Total (wall clock) time: 0.466667s. Total weight = 3.33057. 500 point insertions. 500 point deletions. 211639 distance computations. 250 closest pair computations. Total (wall clock) time: 0.466667s. Total weight = 2.30100. 500 point insertions. 500 point deletions. 209363 distance computations. 250 closest pair computations. Total (wall clock) time: 0.466667s. Total weight = 2.80722. 500 point insertions. 500 point deletions. 217288 distance computations. 250 closest pair computations. Total (wall clock) time: 0.466667s. Total weight = 2.53731. Average time = 0.465s. Standard deviation = 0.00946077s.