Random number seed: 12349 Number of iterations: 10 Number of points: 1000 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: -i 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: 1 Dimension: 2 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: c Number of subsets (zero for log_2(n)): 0 2998 point insertions. 1998 point deletions. 58061209 distance computations. 998 closest pair computations. Total (wall clock) time: 57.8833s. Total weight = 1011.87. 2998 point insertions. 1998 point deletions. 58294942 distance computations. 998 closest pair computations. Total (wall clock) time: 57.7833s. Total weight = 994.790. 2998 point insertions. 1998 point deletions. 55417402 distance computations. 998 closest pair computations. Total (wall clock) time: 55.65s. Total weight = 1009.87. 2998 point insertions. 1998 point deletions. 57573550 distance computations. 998 closest pair computations. Total (wall clock) time: 57.45s. Total weight = 983.638. 2998 point insertions. 1998 point deletions. 58322170 distance computations. 998 closest pair computations. Total (wall clock) time: 57.9333s. Total weight = 1010.14. 2998 point insertions. 1998 point deletions. 58536799 distance computations. 998 closest pair computations. Total (wall clock) time: 58.2s. Total weight = 1013.04. 2998 point insertions. 1998 point deletions. 56817199 distance computations. 998 closest pair computations. Total (wall clock) time: 56.7333s. Total weight = 1010.43. 2998 point insertions. 1998 point deletions. 57361069 distance computations. 998 closest pair computations. Total (wall clock) time: 57.1333s. Total weight = 993.98. 2998 point insertions. 1998 point deletions. 57847849 distance computations. 998 closest pair computations. Total (wall clock) time: 57.4667s. Total weight = 991.615. 2998 point insertions. 1998 point deletions. 57199822 distance computations. 998 closest pair computations. Total (wall clock) time: 56.9667s. Total weight = 988.244. Average time = 57.32s. Standard deviation = 0.746382s.