current theta: 0.650066240642 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:54:59 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 18254 rows and 18254 columns Presolve time: 1.61s Presolved: 42017 rows, 42261 columns, 125803 nonzeros Variable types: 0 continuous, 42261 integer (42261 binary) Root relaxation: objective 0.000000e+00, 3592 iterations, 0.22 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 2s Explored 0 nodes (6968 simplex iterations) in 2.04 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 7, 24, 29, 34, 36, 46, 48, 59, 64, 79, 91, 107, 122, 145, 163, 165, 170, 189, 194, 216, 220, 228, 235, 236] edges [(107, 79), (184, 165), (204, 59), (226, 36), (157, 163), (4, 189), (46, 235), (190, 170), (84, 79), (106, 165), (27, 165), (6, 165), (170, 170), (49, 46), (217, 165), (37, 236), (208, 170), (133, 7), (174, 7), (5, 4), (114, 170), (168, 46), (54, 189), (167, 4), (206, 170), (20, 145), (58, 64), (22, 107), (185, 220), (75, 170), (82, 235), (44, 194), (8, 163), (231, 235), (79, 107), (18, 165), (152, 170), (100, 4), (222, 79), (129, 165), (242, 170), (186, 7), (196, 46), (15, 107), (182, 170), (123, 7), (127, 24), (101, 194), (158, 170), (142, 107), (135, 46), (10, 91), (229, 165), (118, 163), (45, 170), (62, 216), (13, 165), (139, 165), (183, 165), (146, 165), (90, 216), (236, 170), (74, 165), (30, 236), (155, 91), (178, 79), (213, 59), (2, 64), (32, 145), (9, 7), (124, 189), (131, 235), (237, 170), (223, 220), (116, 64), (88, 170), (125, 216), (40, 163), (189, 216), (187, 46), (122, 235), (151, 163), (110, 170), (77, 165), (134, 216), (67, 7), (69, 170), (138, 220), (92, 64), (31, 165), (120, 165), (141, 235), (148, 163), (59, 170), (221, 165), (154, 4), (211, 170), (198, 79), (149, 4), (3, 165), (207, 165), (48, 79), (42, 170), (197, 170), (175, 170), (172, 170), (95, 165), (16, 194), (159, 165), (140, 228), (239, 194), (47, 165), (0, 7), (33, 163), (212, 170), (244, 235), (50, 165), (105, 46), (112, 165), (19, 170), (156, 170), (99, 216), (102, 79), (70, 170), (7, 7), (210, 145), (243, 163), (230, 107), (17, 7), (192, 107), (171, 216), (111, 34), (38, 79), (98, 170), (160, 24), (121, 194), (85, 46), (87, 194), (194, 122), (136, 163), (43, 235), (191, 216), (126, 79), (227, 170), (34, 7), (218, 165), (64, 235), (72, 64), (61, 165), (235, 235), (153, 46), (219, 170), (78, 4), (26, 189), (81, 220), (76, 79), (165, 165), (162, 228), (241, 145), (169, 170), (224, 24), (144, 189), (205, 64), (228, 170), (164, 46), (12, 107), (220, 170), (240, 170), (215, 170), (1, 170), (232, 165), (181, 165), (113, 170), (109, 7), (24, 235), (91, 235), (36, 165), (216, 91), (119, 91), (209, 235), (52, 170), (89, 170), (11, 64), (132, 107), (104, 165), (55, 91), (41, 91), (68, 36), (56, 79), (115, 59), (137, 4), (147, 228), (53, 216), (201, 24), (65, 170), (97, 165), (143, 189), (180, 170), (71, 64), (60, 4), (200, 170), (179, 236), (103, 216), (57, 228), (51, 165), (225, 235), (94, 36), (188, 163), (25, 228), (63, 170), (73, 194), (35, 235), (83, 220), (130, 170), (166, 170), (150, 107), (173, 79), (176, 170), (193, 170), (66, 107), (202, 24), (203, 170), (238, 235), (39, 170), (28, 46), (214, 170), (21, 235), (195, 228), (14, 216), (145, 170), (199, 24), (233, 228), (23, 165), (234, 24), (108, 165), (163, 165), (128, 236), (93, 4), (96, 79), (117, 170), (29, 46), (161, 64), (86, 189), (177, 194), (80, 170)] current theta: 0.325033120321 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:02 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 45046 rows and 45046 columns Presolve time: 0.34s Presolved: 15225 rows, 15469 columns, 45427 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 15469 integer (15469 binary) Root relaxation: objective 0.000000e+00, 2628 iterations, 0.18 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (5076 simplex iterations) in 0.71 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 18, 19, 40, 46, 48, 51, 54, 78, 79, 81, 94, 95, 107, 116, 121, 124, 156, 157, 163, 172, 184, 202, 209, 216] edges [(107, 79), (86, 94), (65, 209), (23, 156), (62, 209), (41, 121), (194, 54), (201, 202), (81, 40), (111, 209), (157, 163), (202, 121), (3, 156), (136, 40), (38, 202), (27, 216), (78, 216), (168, 121), (74, 157), (116, 209), (5, 209), (60, 40), (84, 48), (142, 48), (68, 4), (237, 51), (215, 19), (109, 48), (131, 209), (114, 156), (207, 184), (40, 95), (14, 209), (48, 78), (108, 163), (210, 156), (100, 4), (178, 4), (63, 202), (66, 79), (122, 40), (22, 48), (166, 95), (18, 94), (196, 46), (98, 51), (58, 202), (135, 46), (232, 163), (185, 157), (32, 184), (145, 156), (179, 216), (221, 163), (119, 116), (83, 121), (170, 121), (160, 46), (206, 172), (193, 40), (180, 172), (13, 163), (120, 95), (141, 202), (16, 124), (125, 40), (8, 157), (203, 40), (218, 40), (167, 209), (225, 209), (91, 116), (199, 46), (47, 51), (17, 4), (61, 157), (99, 202), (73, 216), (123, 48), (235, 46), (25, 216), (213, 46), (174, 4), (243, 95), (134, 216), (187, 216), (182, 172), (148, 163), (132, 48), (158, 19), (20, 116), (9, 40), (217, 216), (55, 216), (112, 163), (36, 157), (72, 216), (181, 157), (192, 48), (44, 216), (92, 209), (127, 48), (46, 46), (153, 156), (102, 4), (57, 121), (85, 121), (129, 95), (101, 48), (34, 107), (159, 95), (205, 209), (155, 121), (43, 46), (21, 46), (33, 216), (222, 48), (161, 216), (26, 209), (163, 163), (172, 51), (186, 202), (239, 4), (188, 81), (151, 95), (30, 121), (80, 121), (10, 209), (115, 202), (177, 121), (184, 163), (233, 157), (244, 202), (126, 216), (113, 19), (242, 40), (15, 4), (139, 163), (118, 40), (128, 209), (219, 156), (104, 121), (31, 157), (97, 51), (106, 163), (220, 156), (11, 121), (147, 40), (228, 19), (88, 216), (195, 40), (103, 157), (28, 216), (231, 121), (0, 209), (52, 156), (150, 79), (50, 40), (79, 4), (2, 107), (144, 81), (94, 81), (96, 81), (93, 40), (133, 40), (209, 216), (37, 216), (227, 156), (149, 202), (1, 156), (234, 216), (211, 40), (70, 156), (208, 40), (90, 4), (143, 216), (229, 163), (226, 94), (175, 156), (198, 209), (59, 156), (87, 216), (146, 163), (42, 19), (165, 163), (39, 51), (223, 40), (156, 156), (212, 156), (7, 107), (173, 48), (49, 156), (183, 163), (190, 156), (24, 46), (240, 156), (130, 156), (162, 202), (140, 121), (110, 51), (214, 121), (238, 156), (216, 216), (53, 216), (236, 156), (67, 40), (171, 121), (230, 209), (35, 202), (77, 163), (169, 156), (29, 121), (204, 81), (19, 156), (154, 124), (6, 156), (191, 4), (241, 156), (117, 51), (89, 121), (197, 172), (164, 121), (82, 202), (12, 54), (124, 202), (54, 79), (95, 163), (138, 156), (200, 156), (137, 48), (224, 216), (51, 163), (189, 40), (64, 46), (121, 216), (69, 156), (45, 156), (75, 156), (76, 107), (71, 48), (152, 121), (105, 121), (176, 156), (56, 216), (4, 107)] current theta: 0.162516560161 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:03 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 55516 rows and 55525 columns Presolve time: 0.12s Presolved: 4755 rows, 4990 columns, 14008 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4990 integer (4990 binary) Root relaxation: objective 0.000000e+00, 3058 iterations, 0.13 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (4936 simplex iterations) in 0.32 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [45, 107, 132, 139, 150, 151, 160, 162, 163, 165, 176, 181, 190, 196, 213, 222, 230, 235, 237, 239, 240, 241, 242, 243, 244] edges [(204, 244), (62, 244), (184, 165), (178, 150), (88, 242), (189, 243), (65, 244), (1, 240), (219, 45), (95, 181), (33, 243), (199, 213), (72, 244), (126, 132), (191, 222), (148, 139), (138, 241), (69, 240), (57, 162), (100, 230), (75, 190), (164, 213), (113, 190), (158, 190), (146, 181), (68, 239), (193, 190), (108, 240), (243, 243), (66, 239), (173, 222), (174, 150), (169, 190), (45, 190), (12, 222), (168, 162), (179, 243), (18, 239), (79, 107), (99, 196), (156, 190), (131, 151), (135, 160), (134, 244), (194, 132), (86, 239), (119, 235), (192, 230), (90, 230), (84, 239), (121, 213), (177, 244), (200, 242), (123, 196), (55, 235), (70, 241), (241, 176), (31, 181), (132, 244), (140, 162), (182, 190), (151, 243), (217, 243), (167, 132), (172, 240), (212, 241), (166, 240), (81, 132), (102, 239), (63, 160), (61, 181), (127, 230), (117, 45), (129, 181), (234, 244), (37, 213), (112, 240), (47, 240), (19, 237), (16, 235), (94, 150), (42, 190), (80, 176), (110, 240), (67, 132), (209, 132), (48, 230), (141, 235), (224, 190), (215, 190), (214, 241), (27, 242), (71, 150), (74, 181), (183, 181), (125, 242), (59, 241), (104, 242), (142, 239), (205, 132), (56, 132), (171, 213), (207, 165), (190, 190), (105, 160), (6, 237), (143, 244), (222, 222), (87, 244), (116, 196), (155, 242), (25, 242), (225, 196), (175, 45), (111, 230), (163, 163), (153, 242), (14, 222), (23, 237), (3, 243), (77, 139), (227, 190), (152, 241), (216, 244), (122, 151), (120, 181), (51, 237), (5, 196), (211, 242), (0, 150), (221, 181), (228, 190), (239, 239), (20, 244), (230, 230), (106, 240), (83, 213), (11, 213), (30, 213), (54, 222), (186, 132), (73, 244), (76, 150), (78, 132), (40, 243), (162, 162), (196, 196), (181, 181), (60, 151), (64, 235), (235, 235), (96, 243), (197, 242), (160, 213), (82, 244), (236, 176), (244, 244), (109, 230), (165, 165), (154, 235), (58, 230), (46, 160), (206, 190), (49, 241), (144, 222), (101, 196), (118, 151), (150, 222), (41, 176), (28, 160), (188, 151), (107, 107), (202, 160), (44, 213), (240, 240), (161, 132), (145, 241), (115, 162), (2, 222), (50, 242), (38, 244), (98, 240), (232, 165), (13, 181), (24, 235), (91, 235), (8, 151), (36, 165), (218, 181), (17, 239), (187, 244), (39, 190), (136, 239), (92, 196), (128, 213), (103, 181), (53, 243), (226, 151), (22, 244), (147, 239), (43, 160), (201, 162), (198, 150), (220, 190), (93, 132), (34, 222), (149, 160), (52, 190), (32, 240), (26, 244), (85, 213), (35, 235), (170, 176), (7, 239), (231, 162), (223, 151), (238, 242), (208, 240), (124, 230), (10, 132), (233, 151), (29, 176), (159, 237), (229, 240), (237, 237), (195, 239), (180, 190), (21, 235), (139, 139), (137, 222), (210, 241), (203, 237), (213, 160), (9, 151), (97, 181), (114, 45), (242, 190), (15, 222), (176, 241), (130, 190), (89, 213), (133, 132), (4, 222), (185, 139), (157, 139)] current theta: 0.0812582800803 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:03 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 58606 rows and 58837 columns Presolve time: 0.06s Presolved: 1665 rows, 1678 columns, 4522 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1678 integer (1677 binary) Root relaxation: cutoff, 1792 iterations, 0.02 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (1792 simplex iterations) in 0.08 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.12188742012 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:04 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 57320 rows and 57390 columns Presolve time: 0.07s Presolved: 2951 rows, 3125 columns, 8535 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3125 integer (3125 binary) Root relaxation: cutoff, 3696 iterations, 0.15 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (3696 simplex iterations) in 0.23 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.14220199014 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:04 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 56484 rows and 56508 columns Presolve time: 0.09s Presolved: 3787 rows, 4007 columns, 11089 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4007 integer (4007 binary) Root relaxation: objective -3.552714e-15, 3586 iterations, 0.15 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 -0.00000 0.00% - 0s Explored 0 nodes (5576 simplex iterations) in 0.30 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 24, 88, 116, 117, 133, 139, 151, 158, 163, 187, 190, 196, 213, 222, 229, 230, 231, 233, 239, 240, 241, 242, 243, 244] edges [(62, 244), (81, 133), (88, 242), (196, 116), (189, 243), (65, 244), (1, 240), (21, 196), (33, 243), (199, 213), (71, 230), (72, 244), (95, 229), (191, 222), (148, 139), (138, 241), (69, 240), (100, 230), (164, 213), (109, 222), (113, 190), (219, 158), (68, 239), (206, 117), (193, 190), (243, 243), (154, 196), (129, 240), (103, 233), (201, 213), (167, 243), (27, 243), (66, 239), (173, 222), (8, 233), (116, 116), (170, 241), (145, 158), (205, 133), (186, 133), (45, 190), (18, 239), (132, 133), (218, 233), (161, 133), (80, 241), (156, 190), (134, 244), (237, 240), (86, 239), (192, 230), (174, 239), (92, 116), (204, 187), (231, 231), (135, 116), (155, 243), (57, 231), (84, 239), (121, 213), (200, 242), (123, 196), (70, 241), (182, 190), (217, 243), (197, 190), (75, 158), (119, 116), (97, 240), (19, 117), (12, 4), (172, 240), (50, 243), (212, 241), (2, 230), (140, 88), (166, 240), (115, 88), (102, 239), (184, 139), (226, 239), (55, 116), (51, 229), (232, 229), (105, 213), (7, 222), (190, 242), (36, 163), (127, 230), (234, 244), (43, 213), (37, 213), (126, 133), (47, 240), (187, 187), (158, 241), (42, 190), (236, 158), (74, 233), (48, 230), (215, 190), (214, 241), (76, 4), (241, 241), (59, 241), (142, 239), (29, 231), (171, 213), (149, 116), (162, 231), (179, 242), (122, 243), (107, 4), (52, 242), (143, 244), (177, 187), (222, 222), (87, 244), (82, 116), (25, 242), (225, 196), (111, 230), (163, 163), (153, 242), (181, 233), (14, 222), (6, 229), (3, 243), (227, 190), (110, 229), (152, 241), (216, 244), (221, 139), (5, 196), (78, 244), (211, 242), (10, 151), (239, 239), (93, 243), (130, 242), (160, 116), (175, 190), (230, 230), (83, 213), (198, 239), (178, 133), (23, 229), (146, 233), (125, 88), (54, 222), (104, 190), (40, 243), (35, 116), (60, 151), (114, 158), (96, 243), (106, 229), (229, 229), (9, 133), (79, 4), (244, 244), (203, 240), (58, 230), (24, 24), (242, 242), (49, 241), (144, 222), (118, 151), (150, 222), (213, 213), (90, 222), (11, 187), (108, 229), (188, 151), (131, 243), (44, 213), (240, 240), (38, 244), (194, 133), (77, 233), (73, 116), (46, 24), (169, 158), (133, 133), (233, 233), (17, 239), (39, 190), (136, 239), (228, 117), (165, 163), (183, 233), (53, 243), (22, 244), (98, 229), (67, 133), (13, 229), (117, 117), (209, 244), (147, 239), (224, 242), (151, 151), (220, 190), (20, 213), (63, 116), (34, 222), (120, 233), (64, 24), (141, 196), (168, 231), (61, 233), (159, 229), (0, 222), (99, 116), (41, 231), (32, 240), (26, 244), (85, 213), (31, 233), (202, 213), (207, 139), (238, 242), (208, 240), (91, 24), (124, 230), (30, 231), (28, 213), (235, 24), (223, 233), (195, 239), (180, 190), (94, 239), (112, 229), (139, 139), (128, 187), (137, 222), (16, 24), (210, 241), (101, 116), (56, 243), (15, 222), (176, 241), (89, 213), (4, 222), (185, 139), (157, 139)] current theta: 0.13204470513 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:05 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 56914 rows and 56954 columns Presolve time: 0.08s Presolved: 3357 rows, 3561 columns, 9783 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3561 integer (3561 binary) Root relaxation: objective -1.421085e-14, 3674 iterations, 0.15 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 -0.00000 0.00% - 0s Explored 0 nodes (9770 simplex iterations) in 0.36 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [11, 15, 27, 32, 36, 61, 65, 85, 86, 90, 91, 99, 107, 122, 127, 148, 161, 168, 181, 202, 219, 226, 228, 241, 242] edges [(142, 226), (216, 65), (73, 127), (65, 65), (188, 226), (85, 85), (237, 32), (162, 168), (111, 127), (152, 168), (68, 86), (97, 61), (46, 91), (100, 90), (138, 241), (156, 228), (33, 122), (76, 15), (186, 161), (77, 181), (160, 202), (163, 36), (74, 148), (86, 86), (166, 228), (5, 202), (57, 85), (47, 27), (223, 181), (82, 127), (87, 65), (181, 61), (128, 65), (137, 15), (23, 32), (3, 27), (170, 241), (43, 202), (127, 127), (96, 122), (226, 226), (71, 90), (167, 122), (79, 107), (45, 228), (183, 61), (80, 241), (89, 85), (189, 122), (63, 202), (108, 32), (102, 86), (139, 148), (201, 11), (165, 36), (200, 242), (116, 202), (171, 202), (70, 241), (31, 181), (150, 15), (191, 15), (10, 122), (99, 99), (51, 32), (105, 85), (109, 90), (141, 99), (42, 228), (18, 86), (16, 99), (212, 241), (101, 127), (243, 122), (75, 219), (221, 61), (9, 122), (190, 242), (61, 181), (98, 32), (231, 168), (129, 181), (185, 148), (58, 127), (173, 15), (158, 241), (244, 65), (180, 242), (36, 36), (117, 228), (229, 32), (199, 202), (215, 228), (214, 241), (219, 219), (122, 122), (27, 242), (207, 148), (233, 61), (125, 27), (241, 241), (132, 122), (59, 241), (104, 242), (11, 11), (179, 242), (0, 15), (182, 219), (52, 242), (240, 32), (22, 65), (78, 65), (55, 99), (154, 99), (131, 122), (203, 228), (194, 161), (126, 122), (7, 15), (120, 61), (25, 242), (1, 32), (17, 15), (153, 242), (37, 11), (62, 127), (84, 15), (236, 241), (114, 219), (228, 228), (178, 161), (54, 15), (211, 242), (147, 86), (164, 85), (8, 181), (24, 99), (19, 228), (118, 226), (130, 242), (34, 15), (174, 86), (193, 242), (136, 226), (88, 27), (40, 122), (177, 202), (159, 32), (94, 226), (41, 241), (133, 122), (66, 15), (14, 90), (235, 91), (232, 36), (184, 148), (148, 148), (26, 122), (227, 228), (67, 122), (197, 242), (205, 161), (112, 32), (220, 228), (143, 65), (161, 161), (213, 202), (124, 127), (13, 32), (49, 241), (134, 127), (168, 168), (53, 122), (107, 107), (81, 161), (38, 127), (149, 202), (29, 168), (169, 219), (135, 202), (192, 127), (20, 202), (222, 90), (30, 85), (21, 99), (239, 226), (187, 11), (91, 91), (202, 202), (218, 181), (119, 91), (157, 148), (28, 85), (140, 11), (209, 161), (208, 181), (198, 15), (2, 90), (224, 242), (155, 27), (172, 32), (64, 99), (144, 90), (242, 27), (230, 90), (44, 85), (195, 226), (15, 15), (146, 61), (206, 228), (93, 122), (217, 27), (196, 127), (90, 90), (92, 127), (39, 228), (234, 65), (72, 11), (225, 127), (113, 242), (145, 219), (238, 242), (95, 32), (83, 85), (6, 32), (151, 226), (110, 32), (69, 32), (60, 226), (50, 27), (56, 122), (12, 15), (35, 99), (115, 11), (48, 90), (210, 241), (123, 127), (103, 226), (106, 32), (176, 241), (175, 219), (32, 32), (121, 11), (4, 107), (204, 65)] current theta: 0.126966062625 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:05 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 57134 rows and 57188 columns Presolve time: 0.08s Presolved: 3137 rows, 3327 columns, 9109 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3327 integer (3327 binary) Root relaxation: objective -1.421085e-14, 3210 iterations, 0.15 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 -0.00000 0.00% - 0s Explored 0 nodes (5246 simplex iterations) in 0.30 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 24, 36, 53, 57, 61, 81, 86, 90, 104, 124, 148, 155, 158, 170, 171, 177, 188, 196, 198, 204, 220, 224, 229, 240] edges [(33, 53), (217, 155), (234, 177), (99, 24), (61, 61), (243, 53), (60, 188), (131, 53), (68, 86), (231, 57), (95, 229), (52, 220), (133, 81), (100, 90), (170, 170), (78, 177), (67, 81), (69, 240), (119, 24), (171, 171), (193, 155), (219, 158), (163, 36), (74, 148), (113, 104), (86, 86), (65, 204), (82, 196), (154, 196), (242, 104), (125, 155), (129, 240), (181, 61), (149, 196), (142, 188), (188, 188), (145, 158), (228, 220), (37, 57), (191, 198), (180, 220), (71, 90), (183, 61), (175, 220), (198, 198), (224, 224), (152, 170), (237, 240), (20, 204), (102, 86), (139, 148), (29, 170), (199, 171), (195, 188), (9, 81), (88, 155), (165, 36), (238, 104), (123, 196), (197, 104), (56, 53), (109, 90), (97, 240), (18, 86), (187, 204), (59, 158), (226, 188), (172, 240), (53, 53), (227, 220), (213, 171), (166, 240), (126, 188), (77, 61), (5, 177), (3, 155), (22, 177), (221, 61), (72, 177), (205, 81), (186, 81), (162, 57), (51, 229), (35, 196), (185, 148), (223, 61), (190, 220), (47, 240), (36, 36), (132, 81), (209, 81), (236, 158), (110, 240), (12, 198), (54, 198), (215, 104), (76, 4), (75, 220), (241, 158), (207, 148), (17, 198), (117, 220), (233, 61), (45, 220), (158, 158), (39, 220), (28, 171), (105, 171), (107, 4), (173, 198), (8, 61), (73, 196), (116, 196), (19, 220), (104, 104), (206, 220), (120, 61), (244, 177), (225, 196), (122, 53), (212, 170), (6, 229), (127, 196), (147, 86), (89, 171), (7, 198), (70, 170), (153, 104), (210, 170), (174, 198), (23, 229), (87, 177), (96, 53), (50, 155), (81, 81), (202, 171), (84, 198), (118, 188), (130, 155), (58, 124), (93, 53), (14, 90), (150, 198), (196, 196), (44, 171), (232, 36), (184, 148), (115, 224), (114, 158), (148, 148), (143, 177), (151, 188), (106, 229), (229, 229), (156, 220), (79, 4), (10, 81), (168, 57), (140, 224), (203, 240), (1, 229), (24, 24), (218, 61), (101, 196), (108, 229), (136, 188), (240, 240), (194, 81), (239, 86), (26, 53), (216, 204), (42, 220), (66, 198), (222, 90), (204, 177), (62, 124), (178, 81), (138, 224), (46, 24), (157, 148), (31, 148), (92, 196), (135, 196), (15, 198), (111, 124), (0, 198), (98, 229), (13, 229), (49, 224), (2, 90), (83, 57), (137, 4), (25, 224), (144, 90), (40, 53), (230, 90), (64, 24), (57, 57), (141, 196), (201, 57), (159, 229), (146, 61), (21, 24), (34, 4), (90, 90), (41, 170), (189, 53), (32, 240), (63, 177), (161, 81), (124, 124), (11, 204), (128, 204), (160, 171), (177, 204), (30, 57), (103, 188), (169, 220), (176, 170), (182, 220), (94, 198), (27, 155), (208, 240), (91, 24), (179, 155), (235, 24), (134, 124), (192, 124), (200, 220), (214, 170), (38, 124), (16, 196), (112, 229), (211, 155), (121, 57), (55, 24), (164, 171), (48, 90), (167, 53), (155, 155), (4, 4), (43, 171), (85, 57), (220, 220), (80, 170)] current theta: 0.124426741373 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:06 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 57234 rows and 57295 columns Presolve time: 0.07s Presolved: 3037 rows, 3220 columns, 8802 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3220 integer (3220 binary) Root relaxation: objective -2.131628e-14, 3258 iterations, 0.14 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 -0.00000 0.00% - 0s Explored 0 nodes (9136 simplex iterations) in 0.32 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [2, 4, 24, 57, 68, 81, 124, 139, 145, 148, 155, 156, 165, 171, 172, 177, 181, 187, 188, 189, 196, 198, 214, 224, 229] edges [(217, 155), (32, 229), (234, 177), (203, 172), (99, 24), (109, 2), (158, 145), (197, 156), (231, 57), (95, 229), (167, 189), (215, 156), (133, 81), (182, 156), (148, 139), (78, 177), (119, 24), (29, 214), (171, 171), (77, 181), (193, 155), (146, 181), (33, 189), (82, 196), (223, 181), (154, 196), (125, 155), (149, 196), (188, 188), (37, 57), (191, 198), (104, 224), (233, 181), (56, 189), (198, 198), (224, 224), (0, 2), (42, 156), (139, 148), (199, 171), (195, 188), (214, 214), (236, 145), (88, 155), (123, 196), (240, 172), (90, 2), (226, 188), (213, 171), (5, 177), (3, 155), (22, 177), (238, 224), (205, 81), (186, 81), (162, 57), (51, 229), (35, 196), (216, 177), (61, 181), (60, 189), (65, 177), (129, 181), (2, 2), (187, 187), (242, 224), (132, 81), (209, 81), (142, 198), (219, 145), (41, 214), (12, 198), (54, 198), (93, 189), (151, 189), (76, 4), (222, 2), (74, 181), (17, 198), (183, 181), (122, 189), (202, 177), (28, 171), (105, 171), (10, 189), (20, 177), (210, 214), (113, 224), (107, 4), (239, 198), (173, 198), (73, 196), (116, 196), (166, 172), (244, 177), (225, 196), (86, 68), (144, 2), (6, 229), (110, 229), (127, 196), (120, 181), (221, 139), (114, 145), (89, 171), (7, 198), (8, 181), (59, 145), (126, 189), (174, 198), (23, 229), (87, 177), (50, 155), (81, 81), (84, 198), (118, 188), (130, 155), (58, 124), (220, 156), (150, 198), (196, 196), (181, 181), (44, 171), (184, 148), (26, 81), (115, 224), (143, 177), (106, 229), (230, 2), (229, 229), (67, 189), (52, 156), (79, 4), (168, 57), (165, 165), (140, 224), (1, 229), (147, 188), (24, 24), (101, 196), (68, 68), (11, 187), (108, 229), (206, 156), (227, 156), (136, 188), (228, 156), (194, 81), (153, 224), (100, 2), (180, 156), (232, 165), (66, 198), (152, 214), (175, 156), (204, 177), (62, 124), (178, 81), (138, 224), (46, 24), (36, 165), (131, 189), (218, 181), (96, 189), (157, 148), (40, 189), (31, 148), (48, 2), (92, 196), (135, 196), (156, 156), (237, 172), (15, 198), (111, 124), (208, 181), (190, 156), (98, 229), (47, 172), (212, 214), (13, 229), (49, 224), (83, 57), (137, 4), (69, 172), (25, 224), (117, 156), (70, 214), (102, 68), (189, 189), (64, 24), (57, 57), (141, 196), (9, 189), (169, 156), (201, 57), (159, 229), (21, 24), (34, 4), (241, 214), (53, 189), (19, 156), (72, 187), (172, 172), (63, 177), (161, 81), (124, 124), (160, 171), (145, 145), (207, 139), (30, 57), (103, 188), (94, 198), (27, 155), (18, 68), (91, 24), (179, 155), (243, 189), (235, 24), (200, 156), (71, 2), (134, 124), (192, 124), (38, 124), (16, 196), (39, 156), (112, 229), (211, 155), (14, 2), (128, 187), (121, 57), (55, 24), (164, 171), (177, 177), (45, 156), (75, 156), (170, 214), (97, 181), (163, 165), (155, 155), (80, 214), (4, 4), (43, 171), (176, 214), (85, 57), (185, 139)] current theta: 0.123157080747 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:06 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 57270 rows and 57336 columns Presolve time: 0.07s Presolved: 3001 rows, 3179 columns, 8689 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3179 integer (3179 binary) Root relaxation: cutoff, 3682 iterations, 0.17 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (3682 simplex iterations) in 0.25 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.12379191106 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:07 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 57256 rows and 57319 columns Presolve time: 0.07s Presolved: 3015 rows, 3196 columns, 8734 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3196 integer (3196 binary) Root relaxation: objective 7.105427e-14, 3180 iterations, 0.13 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 36 - 0.00000 - - 0s * 0 0 0 0.0000000 0.00000 0.00% - 0s Cutting planes: Gomory: 2 Zero half: 4 Explored 0 nodes (8210 simplex iterations) in 0.34 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 15, 35, 36, 46, 57, 90, 127, 128, 139, 145, 148, 155, 156, 161, 171, 172, 177, 181, 188, 189, 214, 224, 229, 239] edges [(217, 155), (73, 127), (32, 229), (234, 177), (203, 172), (91, 46), (111, 127), (143, 128), (158, 145), (197, 156), (231, 57), (95, 229), (167, 189), (215, 156), (182, 156), (100, 90), (148, 139), (78, 177), (29, 214), (186, 161), (171, 171), (77, 181), (193, 155), (146, 181), (163, 36), (68, 239), (33, 189), (125, 155), (82, 127), (66, 239), (235, 35), (188, 188), (127, 127), (37, 57), (104, 224), (18, 239), (71, 90), (233, 181), (56, 189), (21, 35), (224, 224), (86, 239), (174, 239), (173, 4), (42, 156), (199, 171), (195, 188), (214, 214), (236, 145), (88, 155), (165, 36), (116, 35), (150, 15), (191, 15), (240, 172), (109, 90), (12, 4), (64, 35), (226, 188), (101, 127), (213, 171), (31, 139), (5, 177), (3, 155), (102, 239), (22, 177), (238, 224), (162, 57), (51, 229), (216, 177), (61, 181), (60, 189), (65, 177), (129, 181), (185, 148), (58, 127), (204, 128), (242, 224), (36, 36), (219, 145), (41, 214), (11, 128), (93, 189), (151, 189), (76, 4), (211, 224), (74, 181), (183, 181), (122, 189), (202, 177), (142, 239), (28, 171), (105, 171), (10, 189), (0, 15), (20, 177), (210, 214), (113, 224), (107, 4), (46, 46), (92, 35), (223, 188), (194, 161), (166, 172), (26, 161), (7, 15), (244, 177), (17, 15), (62, 127), (84, 15), (6, 229), (178, 161), (133, 161), (110, 229), (54, 15), (120, 181), (221, 139), (114, 145), (89, 171), (8, 181), (59, 145), (239, 239), (126, 189), (34, 15), (35, 35), (198, 239), (23, 229), (87, 177), (50, 155), (118, 188), (130, 155), (220, 156), (128, 128), (14, 90), (181, 181), (44, 171), (232, 36), (184, 148), (115, 224), (132, 161), (106, 229), (229, 229), (205, 161), (67, 189), (52, 156), (79, 4), (168, 57), (99, 35), (140, 224), (1, 229), (161, 161), (147, 188), (141, 35), (124, 127), (135, 177), (16, 35), (134, 127), (108, 229), (206, 156), (227, 156), (81, 161), (136, 188), (38, 127), (228, 156), (187, 128), (153, 224), (180, 156), (192, 127), (152, 214), (175, 156), (222, 15), (138, 224), (149, 177), (131, 189), (218, 181), (96, 189), (157, 148), (40, 189), (209, 161), (156, 156), (237, 172), (208, 181), (190, 156), (98, 229), (47, 172), (212, 214), (13, 229), (49, 224), (2, 90), (83, 57), (137, 4), (69, 172), (25, 224), (117, 156), (144, 90), (70, 214), (189, 189), (230, 90), (57, 57), (9, 189), (169, 156), (201, 57), (55, 35), (154, 35), (159, 229), (15, 15), (241, 214), (53, 189), (19, 156), (196, 127), (90, 90), (172, 172), (72, 128), (63, 177), (225, 127), (160, 171), (145, 145), (207, 139), (30, 57), (103, 188), (27, 155), (179, 155), (243, 189), (200, 156), (24, 35), (94, 239), (39, 156), (112, 229), (139, 139), (121, 57), (164, 171), (177, 177), (48, 90), (45, 156), (75, 156), (119, 35), (170, 214), (123, 127), (97, 181), (155, 155), (80, 214), (4, 4), (43, 171), (176, 214), (85, 57)] current theta: 0.123474495903 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:07 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 57264 rows and 57330 columns Presolve time: 0.07s Presolved: 3007 rows, 3185 columns, 8707 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3185 integer (3185 binary) Root relaxation: cutoff, 4007 iterations, 0.17 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (4007 simplex iterations) in 0.25 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.123633203482 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:08 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 57262 rows and 57328 columns Presolve time: 0.07s Presolved: 3009 rows, 3187 columns, 8713 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3187 integer (3187 binary) Root relaxation: objective 1.421085e-13, 3497 iterations, 0.15 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (5496 simplex iterations) in 0.31 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 35, 46, 57, 90, 127, 145, 146, 148, 150, 155, 156, 161, 163, 171, 172, 177, 181, 188, 189, 204, 214, 224, 229, 239] edges [(217, 155), (73, 127), (32, 229), (234, 177), (203, 172), (91, 46), (111, 127), (158, 145), (197, 156), (231, 57), (95, 229), (167, 189), (215, 156), (182, 156), (100, 90), (78, 177), (139, 146), (29, 214), (186, 161), (171, 171), (77, 181), (193, 155), (232, 146), (146, 181), (68, 239), (33, 189), (223, 181), (125, 155), (82, 127), (66, 239), (235, 35), (188, 188), (127, 127), (37, 57), (104, 224), (18, 239), (71, 90), (84, 150), (233, 181), (143, 204), (56, 189), (21, 35), (224, 224), (86, 239), (174, 239), (87, 204), (42, 156), (199, 171), (214, 214), (236, 145), (88, 155), (116, 35), (240, 172), (109, 90), (64, 35), (226, 188), (101, 127), (213, 171), (5, 177), (3, 155), (102, 239), (22, 177), (238, 224), (72, 177), (162, 57), (51, 229), (216, 177), (61, 181), (36, 163), (60, 189), (65, 177), (129, 181), (185, 148), (58, 127), (150, 150), (242, 224), (219, 145), (15, 150), (41, 214), (93, 189), (76, 4), (211, 224), (74, 181), (183, 181), (122, 189), (202, 177), (142, 239), (28, 171), (105, 171), (10, 189), (20, 177), (196, 35), (210, 214), (113, 224), (107, 4), (46, 46), (191, 150), (222, 150), (92, 35), (194, 161), (166, 172), (26, 161), (244, 177), (163, 163), (62, 127), (6, 229), (178, 161), (133, 161), (120, 181), (114, 145), (0, 150), (89, 171), (8, 181), (59, 145), (239, 239), (126, 189), (35, 35), (198, 239), (23, 229), (50, 155), (118, 188), (221, 146), (130, 155), (220, 156), (14, 90), (181, 181), (44, 171), (184, 148), (115, 224), (148, 148), (132, 161), (151, 188), (106, 229), (229, 229), (205, 161), (67, 189), (52, 156), (79, 4), (168, 57), (99, 35), (140, 224), (1, 229), (161, 161), (147, 188), (141, 35), (124, 127), (135, 177), (16, 35), (134, 127), (108, 229), (206, 156), (227, 156), (81, 161), (38, 127), (207, 146), (228, 156), (153, 224), (180, 156), (192, 127), (152, 214), (175, 156), (138, 224), (149, 177), (131, 189), (218, 181), (17, 239), (96, 189), (157, 148), (136, 239), (40, 189), (31, 148), (165, 163), (209, 161), (156, 156), (237, 172), (12, 150), (208, 181), (190, 156), (7, 150), (98, 229), (47, 172), (212, 214), (204, 204), (13, 229), (49, 224), (2, 90), (83, 57), (137, 4), (69, 172), (25, 224), (54, 4), (117, 156), (144, 90), (70, 214), (189, 189), (230, 90), (57, 57), (9, 189), (169, 156), (201, 57), (55, 35), (154, 35), (159, 229), (34, 4), (241, 214), (53, 189), (19, 156), (90, 90), (172, 172), (187, 177), (63, 177), (110, 172), (225, 127), (11, 204), (128, 204), (160, 171), (145, 145), (30, 57), (103, 188), (27, 155), (179, 155), (243, 189), (200, 156), (24, 35), (195, 239), (94, 239), (39, 156), (112, 229), (121, 57), (164, 171), (177, 177), (48, 90), (45, 156), (75, 156), (119, 35), (170, 214), (123, 127), (97, 181), (155, 155), (80, 214), (4, 4), (173, 150), (43, 171), (176, 214), (85, 57)] current theta: 0.123553849692 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:55:08 2014 Optimize a model with 60271 rows, 60515 columns and 180565 nonzeros Presolve removed 57262 rows and 57328 columns Presolve time: 0.07s Presolved: 3009 rows, 3187 columns, 8713 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 3187 integer (3187 binary) Root relaxation: cutoff, 134 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 0.00000 -1.00000 - - 0s Explored 0 nodes (134 simplex iterations) in 0.08 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 35, 46, 57, 90, 127, 145, 146, 148, 150, 155, 156, 161, 163, 171, 172, 177, 181, 188, 189, 204, 214, 224, 229, 239] edges [(217, 155), (73, 127), (32, 229), (234, 177), (203, 172), (91, 46), (111, 127), (158, 145), (197, 156), (231, 57), (95, 229), (167, 189), (215, 156), (182, 156), (100, 90), (78, 177), (139, 146), (29, 214), (186, 161), (171, 171), (77, 181), (193, 155), (232, 146), (146, 181), (68, 239), (33, 189), (223, 181), (125, 155), (82, 127), (66, 239), (235, 35), (188, 188), (127, 127), (37, 57), (104, 224), (18, 239), (71, 90), (84, 150), (233, 181), (143, 204), (56, 189), (21, 35), (224, 224), (86, 239), (174, 239), (87, 204), (42, 156), (199, 171), (214, 214), (236, 145), (88, 155), (116, 35), (240, 172), (109, 90), (64, 35), (226, 188), (101, 127), (213, 171), (5, 177), (3, 155), (102, 239), (22, 177), (238, 224), (72, 177), (162, 57), (51, 229), (216, 177), (61, 181), (36, 163), (60, 189), (65, 177), (129, 181), (185, 148), (58, 127), (150, 150), (242, 224), (219, 145), (15, 150), (41, 214), (93, 189), (76, 4), (211, 224), (74, 181), (183, 181), (122, 189), (202, 177), (142, 239), (28, 171), (105, 171), (10, 189), (20, 177), (196, 35), (210, 214), (113, 224), (107, 4), (46, 46), (191, 150), (222, 150), (92, 35), (194, 161), (166, 172), (26, 161), (244, 177), (163, 163), (62, 127), (6, 229), (178, 161), (133, 161), (120, 181), (114, 145), (0, 150), (89, 171), (8, 181), (59, 145), (239, 239), (126, 189), (35, 35), (198, 239), (23, 229), (50, 155), (118, 188), (221, 146), (130, 155), (220, 156), (14, 90), (181, 181), (44, 171), (184, 148), (115, 224), (148, 148), (132, 161), (151, 188), (106, 229), (229, 229), (205, 161), (67, 189), (52, 156), (79, 4), (168, 57), (99, 35), (140, 224), (1, 229), (161, 161), (147, 188), (141, 35), (124, 127), (135, 177), (16, 35), (134, 127), (108, 229), (206, 156), (227, 156), (81, 161), (38, 127), (207, 146), (228, 156), (153, 224), (180, 156), (192, 127), (152, 214), (175, 156), (138, 224), (149, 177), (131, 189), (218, 181), (17, 239), (96, 189), (157, 148), (136, 239), (40, 189), (31, 148), (165, 163), (209, 161), (156, 156), (237, 172), (12, 150), (208, 181), (190, 156), (7, 150), (98, 229), (47, 172), (212, 214), (204, 204), (13, 229), (49, 224), (2, 90), (83, 57), (137, 4), (69, 172), (25, 224), (54, 4), (117, 156), (144, 90), (70, 214), (189, 189), (230, 90), (57, 57), (9, 189), (169, 156), (201, 57), (55, 35), (154, 35), (159, 229), (34, 4), (241, 214), (53, 189), (19, 156), (90, 90), (172, 172), (187, 177), (63, 177), (110, 172), (225, 127), (11, 204), (128, 204), (160, 171), (145, 145), (30, 57), (103, 188), (27, 155), (179, 155), (243, 189), (200, 156), (24, 35), (195, 239), (94, 239), (39, 156), (112, 229), (121, 57), (164, 171), (177, 177), (48, 90), (45, 156), (75, 156), (119, 35), (170, 214), (123, 127), (97, 181), (155, 155), (80, 214), (4, 4), (173, 150), (43, 171), (176, 214), (85, 57)]