current theta: 0.651322285969 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:09 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 18958 rows and 18958 columns Presolve time: 1.61s Presolved: 42795 rows, 43042 columns, 128134 nonzeros Variable types: 0 continuous, 43042 integer (43042 binary) Root relaxation: objective 0.000000e+00, 2962 iterations, 0.09 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% - 1s Explored 0 nodes (2962 simplex iterations) in 1.72 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 [3, 7, 16, 18, 19, 21, 28, 43, 50, 60, 68, 71, 82, 90, 97, 108, 122, 124, 170, 186, 195, 202, 211, 222, 244] edges [(62, 244), (164, 244), (30, 244), (69, 244), (217, 244), (72, 244), (61, 244), (204, 170), (1, 244), (170, 170), (231, 244), (222, 244), (215, 244), (194, 170), (114, 244), (24, 244), (71, 244), (5, 244), (202, 244), (6, 244), (64, 244), (119, 244), (195, 244), (68, 244), (193, 244), (11, 244), (158, 244), (137, 244), (136, 244), (197, 244), (15, 244), (105, 244), (121, 244), (0, 244), (237, 244), (88, 244), (55, 244), (4, 244), (52, 244), (129, 244), (44, 244), (242, 244), (133, 244), (169, 244), (120, 244), (152, 170), (134, 244), (192, 244), (247, 244), (207, 244), (29, 170), (236, 244), (124, 170), (177, 244), (183, 244), (117, 244), (132, 244), (118, 244), (172, 244), (153, 21), (139, 170), (235, 108), (107, 244), (31, 170), (181, 244), (66, 244), (56, 244), (93, 244), (3, 244), (43, 244), (47, 244), (67, 244), (100, 170), (246, 244), (74, 244), (182, 244), (84, 244), (234, 244), (125, 244), (185, 244), (229, 244), (18, 244), (184, 244), (239, 244), (131, 244), (224, 244), (221, 244), (228, 244), (41, 244), (171, 244), (175, 244), (75, 244), (110, 244), (79, 244), (106, 170), (53, 244), (178, 170), (112, 170), (156, 244), (146, 244), (135, 244), (32, 244), (81, 244), (46, 244), (49, 244), (85, 244), (87, 244), (35, 244), (17, 244), (238, 244), (210, 244), (151, 244), (21, 244), (227, 244), (10, 244), (216, 170), (104, 244), (213, 244), (78, 244), (143, 211), (16, 244), (163, 244), (20, 244), (111, 170), (60, 244), (165, 244), (149, 244), (150, 244), (42, 244), (7, 244), (138, 244), (212, 244), (157, 244), (73, 244), (116, 244), (99, 244), (50, 244), (180, 244), (9, 244), (188, 244), (190, 244), (123, 244), (14, 244), (127, 244), (82, 244), (244, 244), (12, 244), (83, 244), (19, 244), (113, 244), (128, 244), (198, 244), (108, 222), (145, 244), (241, 244), (59, 244), (8, 244), (245, 244), (63, 244), (28, 244), (147, 244), (48, 244), (144, 244), (91, 244), (186, 244), (57, 244), (34, 244), (200, 244), (148, 170), (142, 244), (240, 244), (201, 90), (160, 244), (39, 244), (86, 244), (95, 244), (187, 244), (226, 244), (98, 244), (203, 244), (126, 244), (22, 244), (174, 244), (220, 244), (115, 244), (103, 244), (162, 244), (209, 244), (97, 244), (80, 244), (167, 244), (101, 244), (102, 244), (233, 244), (65, 170), (51, 244), (161, 244), (96, 90), (33, 244), (40, 244), (37, 244), (90, 170), (199, 244), (70, 244), (77, 244), (243, 244), (26, 244), (109, 170), (140, 244), (27, 244), (38, 244), (225, 244), (232, 244), (211, 244), (92, 244), (176, 170), (230, 244), (13, 244), (179, 244), (218, 244), (58, 244), (36, 244), (173, 244), (219, 244), (2, 244), (168, 244), (76, 244), (223, 244), (208, 244), (214, 170), (166, 244), (54, 244), (205, 244), (191, 170), (23, 244), (154, 244), (155, 244), (89, 244), (196, 244), (159, 244), (206, 244), (122, 28), (94, 244), (141, 244), (189, 244), (45, 21), (130, 244), (25, 244)] current theta: 0.325661142985 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:11 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 46070 rows and 46070 columns Presolve time: 0.37s Presolved: 15683 rows, 15930 columns, 46798 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 15930 integer (15930 binary) Root relaxation: objective 0.000000e+00, 2647 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 (6083 simplex iterations) in 0.82 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 [23, 29, 33, 68, 92, 93, 97, 98, 115, 118, 120, 124, 132, 168, 170, 185, 195, 202, 218, 224, 225, 227, 230, 233, 241] edges [(78, 218), (201, 23), (188, 168), (167, 170), (107, 233), (115, 124), (185, 202), (236, 98), (161, 227), (48, 225), (5, 233), (203, 225), (130, 233), (64, 233), (13, 224), (181, 168), (151, 118), (183, 224), (110, 68), (157, 202), (30, 170), (192, 218), (1, 185), (169, 93), (120, 168), (2, 29), (46, 185), (35, 23), (117, 23), (135, 23), (71, 224), (131, 33), (234, 132), (160, 92), (155, 185), (171, 23), (166, 202), (227, 225), (20, 115), (209, 97), (141, 23), (83, 233), (129, 185), (116, 202), (241, 93), (190, 132), (148, 124), (99, 185), (92, 29), (230, 29), (101, 115), (108, 230), (243, 118), (195, 170), (221, 33), (114, 224), (205, 202), (133, 115), (122, 118), (210, 29), (69, 23), (24, 92), (162, 92), (182, 168), (194, 195), (154, 118), (37, 132), (235, 23), (109, 218), (97, 233), (244, 132), (214, 92), (246, 233), (206, 118), (44, 33), (197, 92), (23, 118), (54, 92), (165, 68), (55, 33), (33, 233), (189, 224), (90, 92), (65, 195), (85, 92), (34, 185), (217, 168), (56, 202), (136, 124), (45, 225), (216, 115), (17, 23), (132, 23), (213, 224), (178, 170), (57, 225), (128, 33), (36, 202), (152, 230), (12, 132), (233, 33), (125, 23), (29, 115), (72, 98), (168, 23), (52, 132), (198, 168), (174, 97), (94, 233), (150, 23), (247, 185), (225, 225), (196, 68), (242, 202), (119, 92), (186, 202), (220, 118), (51, 233), (103, 132), (11, 118), (179, 225), (193, 224), (47, 202), (26, 23), (89, 92), (187, 120), (111, 92), (19, 170), (81, 124), (204, 92), (177, 92), (18, 224), (138, 185), (175, 115), (142, 218), (222, 23), (66, 202), (229, 92), (42, 168), (139, 29), (208, 68), (100, 115), (8, 185), (228, 23), (245, 224), (39, 233), (60, 202), (4, 93), (75, 185), (88, 225), (68, 233), (200, 93), (27, 132), (238, 233), (58, 120), (231, 233), (240, 115), (91, 233), (127, 233), (199, 33), (79, 202), (105, 68), (224, 195), (121, 241), (22, 23), (143, 230), (172, 225), (77, 92), (232, 98), (180, 224), (32, 23), (191, 124), (84, 202), (49, 98), (176, 23), (73, 224), (87, 124), (62, 23), (173, 29), (7, 115), (14, 225), (140, 218), (126, 33), (146, 93), (59, 185), (28, 230), (106, 92), (158, 33), (123, 29), (147, 224), (202, 202), (67, 29), (95, 170), (80, 68), (74, 68), (104, 23), (144, 202), (63, 29), (211, 23), (86, 120), (9, 120), (31, 218), (16, 233), (153, 230), (15, 233), (207, 170), (6, 98), (118, 23), (93, 132), (226, 233), (218, 195), (40, 202), (156, 225), (61, 224), (145, 168), (53, 202), (0, 185), (112, 115), (223, 225), (98, 23), (43, 68), (25, 202), (124, 124), (76, 115), (212, 218), (163, 23), (82, 202), (38, 120), (41, 202), (149, 93), (215, 93), (10, 224), (164, 132), (3, 230), (113, 120), (70, 202), (184, 92), (237, 202), (239, 225), (170, 124), (159, 233), (134, 202), (137, 132), (21, 23), (219, 233), (50, 23), (96, 225), (102, 23)] current theta: 0.162830571492 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:12 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 56938 rows and 56949 columns Presolve time: 0.12s Presolved: 4815 rows, 5051 columns, 14183 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 5051 integer (5051 binary) Root relaxation: objective -1.776357e-15, 3290 iterations, 0.16 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 (5602 simplex iterations) in 0.37 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, 29, 59, 64, 68, 89, 100, 105, 124, 134, 146, 161, 163, 176, 202, 212, 214, 238, 240, 241, 242, 243, 244, 245, 246] edges [(164, 244), (226, 238), (185, 202), (41, 242), (153, 176), (172, 243), (72, 244), (209, 238), (77, 214), (180, 212), (215, 244), (160, 176), (132, 241), (60, 242), (197, 89), (150, 176), (243, 243), (238, 238), (157, 202), (109, 240), (117, 11), (123, 89), (67, 214), (133, 89), (179, 243), (121, 64), (86, 163), (85, 89), (211, 241), (169, 244), (120, 244), (114, 89), (108, 11), (88, 163), (206, 11), (218, 245), (104, 176), (81, 214), (214, 214), (31, 100), (129, 134), (232, 163), (116, 202), (155, 134), (84, 242), (75, 245), (92, 29), (144, 59), (71, 134), (34, 242), (217, 243), (181, 244), (213, 245), (23, 243), (39, 246), (173, 176), (93, 244), (38, 242), (12, 241), (231, 246), (183, 134), (233, 246), (176, 176), (73, 245), (139, 214), (11, 243), (64, 64), (51, 246), (229, 176), (18, 240), (203, 241), (56, 202), (7, 214), (102, 176), (187, 146), (19, 212), (50, 241), (145, 176), (40, 134), (194, 214), (156, 161), (239, 161), (33, 59), (6, 146), (63, 89), (207, 240), (137, 241), (59, 59), (146, 244), (220, 176), (32, 161), (154, 176), (49, 244), (192, 245), (106, 29), (219, 246), (4, 64), (230, 176), (90, 176), (25, 242), (163, 163), (186, 202), (165, 105), (58, 245), (204, 176), (147, 240), (36, 242), (152, 176), (78, 134), (174, 163), (111, 214), (131, 146), (130, 246), (159, 246), (24, 89), (216, 100), (1, 242), (190, 245), (143, 243), (177, 176), (141, 241), (28, 11), (66, 202), (97, 68), (208, 238), (234, 146), (2, 176), (149, 244), (135, 243), (70, 59), (118, 11), (162, 89), (94, 105), (80, 163), (158, 246), (83, 163), (27, 241), (37, 64), (175, 214), (224, 245), (136, 214), (9, 244), (122, 11), (96, 243), (8, 134), (15, 246), (48, 161), (246, 246), (79, 202), (237, 242), (182, 241), (55, 246), (244, 244), (134, 134), (3, 176), (161, 161), (35, 243), (44, 246), (54, 240), (198, 244), (242, 242), (241, 244), (68, 68), (0, 202), (127, 64), (196, 246), (5, 64), (22, 241), (61, 240), (166, 134), (223, 241), (245, 240), (200, 244), (82, 59), (45, 243), (128, 246), (151, 176), (89, 214), (10, 245), (125, 241), (171, 176), (202, 202), (126, 64), (227, 161), (98, 244), (42, 89), (14, 163), (222, 243), (178, 240), (110, 238), (65, 214), (16, 68), (113, 146), (99, 134), (115, 100), (236, 64), (69, 241), (53, 242), (91, 246), (247, 59), (212, 245), (107, 238), (138, 59), (201, 243), (193, 245), (167, 240), (62, 243), (101, 240), (235, 176), (221, 242), (184, 176), (205, 134), (43, 68), (119, 241), (100, 100), (225, 161), (26, 244), (188, 245), (140, 244), (17, 161), (124, 124), (87, 214), (112, 214), (195, 124), (103, 146), (168, 244), (74, 238), (21, 11), (57, 241), (13, 240), (47, 134), (228, 176), (52, 245), (170, 124), (95, 240), (189, 245), (76, 240), (142, 245), (199, 246), (210, 176), (191, 214), (240, 245), (30, 240), (20, 29), (148, 100), (46, 146), (29, 100), (105, 246)] current theta: 0.0814152857461 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:13 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 60072 rows and 60299 columns Presolve time: 0.06s Presolved: 1681 rows, 1701 columns, 4575 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1701 integer (1700 binary) Root relaxation: cutoff, 2017 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 (2017 simplex iterations) in 0.09 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.122122928619 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:13 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 58728 rows and 58801 columns Presolve time: 0.07s Presolved: 3025 rows, 3199 columns, 8751 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3199 integer (3199 binary) Root relaxation: cutoff, 4062 iterations, 0.21 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 (4062 simplex iterations) in 0.29 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.142476750056 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:13 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 57916 rows and 57946 columns Presolve time: 0.09s Presolved: 3837 rows, 4054 columns, 11230 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4054 integer (4054 binary) Root relaxation: objective -3.552714e-15, 3337 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 (5274 simplex iterations) in 0.27 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 [16, 24, 55, 79, 83, 84, 92, 103, 107, 124, 129, 136, 141, 143, 161, 162, 164, 167, 175, 179, 189, 235, 244, 245, 246] edges [(133, 175), (164, 244), (187, 164), (194, 136), (180, 245), (16, 16), (234, 103), (72, 244), (97, 16), (232, 83), (119, 162), (87, 136), (40, 129), (42, 24), (126, 55), (43, 16), (116, 79), (135, 161), (196, 83), (138, 84), (109, 175), (185, 84), (208, 83), (175, 175), (125, 141), (94, 83), (147, 245), (80, 107), (25, 84), (191, 136), (169, 244), (120, 244), (154, 179), (20, 92), (205, 129), (66, 79), (226, 107), (81, 136), (178, 167), (46, 103), (45, 143), (218, 245), (211, 141), (24, 175), (76, 175), (47, 129), (155, 189), (157, 84), (101, 24), (132, 244), (104, 235), (184, 162), (35, 179), (172, 161), (213, 245), (39, 246), (93, 244), (96, 143), (221, 103), (200, 164), (131, 103), (231, 246), (163, 83), (233, 246), (86, 83), (7, 175), (73, 245), (50, 141), (190, 103), (114, 24), (214, 136), (4, 55), (30, 167), (202, 79), (222, 179), (51, 246), (84, 84), (206, 179), (85, 92), (127, 164), (64, 164), (29, 92), (228, 235), (156, 161), (239, 161), (220, 235), (92, 92), (134, 129), (79, 79), (139, 136), (83, 83), (148, 136), (146, 244), (32, 161), (182, 162), (129, 129), (201, 179), (14, 107), (49, 244), (192, 245), (144, 84), (122, 143), (219, 246), (165, 83), (166, 129), (245, 245), (207, 167), (118, 143), (34, 103), (58, 245), (145, 162), (112, 136), (95, 167), (113, 164), (2, 235), (130, 246), (159, 246), (36, 129), (33, 55), (223, 164), (121, 83), (37, 55), (1, 84), (100, 92), (140, 103), (53, 129), (62, 179), (152, 235), (41, 84), (59, 84), (57, 141), (149, 244), (88, 107), (224, 167), (115, 136), (183, 129), (179, 179), (103, 103), (230, 235), (11, 143), (63, 175), (176, 235), (8, 189), (82, 129), (158, 246), (12, 141), (162, 162), (209, 107), (65, 175), (136, 136), (235, 235), (9, 244), (102, 92), (15, 246), (48, 161), (28, 143), (246, 246), (237, 103), (244, 244), (171, 235), (217, 179), (161, 161), (186, 79), (44, 246), (247, 129), (241, 244), (23, 179), (107, 107), (181, 24), (111, 136), (242, 84), (78, 189), (108, 143), (188, 24), (128, 246), (19, 167), (10, 245), (106, 92), (77, 175), (203, 141), (21, 143), (227, 161), (236, 164), (174, 83), (210, 235), (98, 244), (160, 162), (5, 83), (90, 162), (137, 141), (71, 129), (70, 84), (167, 167), (6, 164), (22, 141), (143, 143), (91, 246), (56, 79), (75, 189), (0, 79), (215, 164), (212, 245), (150, 179), (189, 189), (193, 245), (69, 141), (177, 179), (54, 24), (117, 179), (89, 24), (225, 161), (26, 244), (198, 24), (17, 161), (153, 143), (27, 244), (124, 124), (74, 107), (204, 235), (38, 103), (3, 179), (173, 235), (195, 124), (99, 129), (243, 143), (168, 244), (197, 24), (18, 189), (151, 235), (61, 245), (141, 141), (238, 107), (110, 83), (52, 245), (170, 124), (55, 55), (123, 24), (142, 245), (199, 246), (67, 24), (60, 129), (229, 162), (240, 245), (68, 16), (13, 189), (216, 92), (105, 246), (31, 136)] current theta: 0.132299839337 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:14 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 58306 rows and 58352 columns Presolve time: 0.08s Presolved: 3447 rows, 3648 columns, 10044 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3648 integer (3648 binary) Root relaxation: objective 7.105427e-15, 3765 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 (6055 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 [15, 16, 30, 31, 48, 79, 84, 86, 92, 107, 119, 124, 126, 130, 143, 149, 164, 184, 197, 201, 205, 215, 235, 237, 245] edges [(44, 15), (227, 48), (183, 205), (72, 149), (55, 15), (180, 245), (16, 16), (150, 235), (187, 126), (241, 119), (139, 31), (103, 149), (35, 184), (141, 119), (97, 16), (191, 31), (177, 184), (86, 86), (120, 164), (43, 16), (116, 79), (138, 84), (125, 119), (225, 48), (46, 126), (147, 245), (80, 107), (115, 31), (25, 84), (32, 48), (207, 30), (26, 164), (20, 92), (159, 15), (66, 79), (226, 107), (22, 48), (128, 15), (45, 143), (111, 31), (218, 245), (114, 197), (38, 237), (58, 149), (157, 84), (224, 30), (23, 201), (104, 235), (19, 30), (87, 31), (31, 31), (213, 245), (130, 130), (37, 126), (206, 143), (96, 143), (50, 215), (63, 197), (185, 79), (148, 31), (197, 197), (233, 130), (200, 164), (201, 201), (145, 119), (247, 84), (160, 119), (73, 245), (27, 164), (67, 197), (199, 15), (202, 79), (84, 84), (133, 92), (85, 92), (127, 164), (64, 164), (29, 92), (229, 235), (146, 149), (228, 235), (162, 119), (246, 15), (48, 48), (220, 235), (92, 92), (65, 92), (167, 30), (79, 79), (78, 245), (69, 119), (101, 197), (149, 149), (14, 107), (192, 245), (144, 84), (122, 143), (81, 31), (54, 197), (136, 31), (94, 130), (156, 48), (188, 197), (30, 30), (245, 245), (118, 143), (153, 184), (36, 79), (214, 31), (131, 126), (223, 215), (126, 126), (113, 164), (198, 149), (2, 235), (9, 149), (211, 119), (204, 92), (238, 86), (119, 119), (194, 31), (1, 84), (217, 184), (100, 92), (152, 235), (109, 31), (53, 79), (41, 84), (59, 84), (174, 86), (93, 164), (168, 119), (230, 235), (4, 126), (98, 119), (11, 143), (196, 130), (18, 245), (60, 237), (176, 235), (12, 119), (221, 126), (209, 107), (231, 130), (13, 30), (40, 205), (235, 235), (95, 30), (102, 92), (182, 119), (158, 15), (135, 201), (28, 143), (164, 164), (171, 235), (49, 149), (154, 235), (186, 79), (77, 92), (129, 237), (165, 86), (123, 197), (88, 86), (172, 48), (178, 31), (107, 107), (83, 86), (62, 201), (42, 197), (3, 235), (242, 84), (244, 149), (234, 126), (108, 143), (39, 130), (82, 84), (110, 86), (90, 119), (7, 197), (10, 245), (106, 92), (21, 143), (236, 164), (34, 237), (117, 143), (210, 235), (155, 205), (24, 197), (99, 237), (70, 84), (75, 205), (205, 205), (121, 86), (6, 164), (143, 143), (56, 79), (76, 197), (0, 79), (215, 164), (52, 149), (212, 245), (175, 31), (179, 201), (219, 15), (71, 205), (193, 245), (17, 48), (105, 130), (232, 86), (89, 197), (140, 149), (15, 15), (8, 205), (57, 119), (169, 149), (51, 130), (124, 124), (222, 143), (74, 107), (190, 149), (163, 48), (173, 235), (195, 124), (243, 143), (208, 16), (137, 48), (184, 184), (151, 235), (61, 245), (237, 237), (239, 48), (203, 119), (132, 215), (112, 31), (47, 237), (181, 149), (170, 124), (189, 245), (142, 245), (134, 205), (240, 245), (166, 205), (33, 15), (68, 16), (5, 86), (91, 130), (161, 48), (216, 92)] current theta: 0.127211383978 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:15 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 58524 rows and 58579 columns Presolve time: 0.08s Presolved: 3229 rows, 3421 columns, 9381 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3421 integer (3421 binary) Root relaxation: objective 2.131628e-14, 3407 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 (5564 simplex iterations) in 0.38 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 [16, 19, 29, 62, 67, 79, 84, 88, 90, 103, 124, 125, 128, 129, 130, 139, 143, 172, 187, 188, 193, 215, 226, 230, 245] edges [(98, 125), (159, 128), (121, 130), (171, 230), (16, 16), (222, 62), (229, 90), (215, 215), (18, 193), (211, 125), (97, 16), (69, 90), (148, 139), (102, 90), (175, 67), (142, 193), (40, 129), (231, 128), (174, 88), (225, 172), (35, 230), (58, 103), (168, 125), (43, 16), (6, 215), (14, 88), (163, 88), (116, 79), (227, 172), (32, 172), (138, 84), (188, 188), (72, 188), (147, 245), (7, 67), (9, 103), (199, 128), (73, 193), (77, 67), (50, 125), (25, 84), (64, 215), (205, 129), (66, 79), (49, 215), (45, 143), (169, 188), (218, 245), (156, 172), (4, 128), (164, 215), (204, 29), (44, 128), (109, 67), (88, 88), (39, 128), (200, 215), (47, 129), (198, 188), (120, 215), (180, 193), (157, 79), (178, 139), (92, 29), (167, 19), (130, 130), (236, 215), (111, 139), (135, 172), (96, 143), (2, 230), (221, 103), (31, 139), (136, 139), (185, 79), (226, 88), (233, 130), (131, 103), (247, 84), (101, 188), (190, 103), (210, 230), (95, 19), (42, 67), (37, 128), (187, 187), (83, 226), (184, 62), (48, 172), (202, 79), (100, 29), (52, 188), (84, 84), (189, 193), (137, 125), (203, 125), (51, 128), (232, 88), (181, 188), (81, 139), (134, 129), (86, 226), (79, 79), (85, 67), (191, 139), (129, 129), (78, 193), (61, 193), (114, 188), (144, 84), (106, 29), (122, 143), (212, 193), (146, 215), (176, 230), (27, 215), (166, 129), (89, 67), (57, 125), (219, 128), (13, 19), (104, 230), (34, 103), (149, 103), (36, 79), (223, 215), (17, 88), (241, 125), (1, 84), (80, 88), (141, 125), (65, 67), (140, 103), (209, 88), (192, 193), (230, 230), (53, 79), (41, 84), (54, 188), (59, 84), (182, 90), (183, 129), (103, 103), (118, 230), (112, 139), (125, 125), (208, 226), (11, 143), (123, 67), (94, 226), (234, 187), (196, 130), (165, 130), (127, 187), (128, 128), (224, 245), (30, 19), (245, 193), (46, 187), (201, 62), (87, 139), (28, 143), (197, 67), (160, 90), (186, 79), (238, 226), (23, 62), (239, 172), (173, 230), (110, 226), (29, 29), (154, 230), (151, 230), (242, 84), (108, 143), (15, 128), (74, 88), (82, 84), (67, 67), (55, 128), (152, 29), (5, 226), (145, 90), (10, 245), (21, 143), (76, 67), (8, 193), (117, 143), (214, 139), (179, 62), (113, 215), (93, 215), (71, 129), (70, 84), (62, 62), (162, 90), (24, 67), (244, 215), (115, 139), (143, 143), (56, 79), (155, 193), (22, 125), (153, 230), (0, 79), (246, 128), (193, 245), (216, 29), (213, 193), (105, 130), (207, 19), (19, 19), (107, 226), (90, 90), (217, 62), (172, 172), (133, 90), (243, 62), (124, 124), (150, 230), (26, 215), (75, 193), (38, 103), (237, 129), (119, 125), (195, 124), (99, 129), (158, 128), (3, 230), (220, 230), (132, 215), (177, 90), (139, 139), (33, 128), (170, 124), (126, 187), (60, 129), (235, 230), (63, 67), (240, 245), (20, 29), (68, 16), (161, 172), (91, 130), (12, 125), (228, 230), (194, 139), (206, 230)] current theta: 0.124667156299 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:15 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 58640 rows and 58702 columns Presolve time: 0.08s Presolved: 3113 rows, 3298 columns, 9026 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3298 integer (3298 binary) Root relaxation: objective -3.552714e-14, 3698 iterations, 0.17 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 (7158 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 [16, 38, 67, 76, 79, 81, 84, 88, 124, 128, 130, 141, 143, 166, 172, 177, 187, 198, 207, 213, 215, 216, 226, 230, 243] edges [(159, 128), (121, 130), (171, 230), (73, 213), (16, 16), (112, 81), (215, 215), (238, 88), (75, 213), (97, 16), (38, 38), (169, 198), (40, 166), (243, 243), (191, 81), (225, 172), (229, 177), (43, 16), (6, 215), (163, 88), (31, 81), (116, 79), (227, 172), (32, 172), (138, 84), (184, 177), (226, 226), (193, 213), (125, 141), (24, 76), (179, 243), (100, 216), (7, 67), (77, 67), (139, 81), (25, 84), (64, 215), (148, 81), (198, 198), (88, 226), (205, 166), (214, 76), (66, 79), (174, 226), (49, 215), (45, 143), (156, 172), (4, 128), (28, 243), (164, 215), (44, 128), (211, 141), (111, 81), (200, 215), (61, 213), (120, 215), (157, 79), (136, 81), (217, 243), (47, 166), (103, 38), (199, 130), (130, 130), (23, 243), (87, 81), (236, 215), (135, 172), (96, 143), (2, 230), (168, 141), (50, 215), (30, 207), (185, 79), (233, 130), (240, 207), (99, 166), (247, 84), (246, 130), (210, 230), (42, 67), (180, 213), (37, 128), (187, 187), (95, 207), (11, 243), (83, 226), (46, 38), (89, 76), (48, 172), (145, 177), (202, 79), (20, 216), (84, 84), (52, 198), (134, 166), (232, 88), (86, 226), (79, 79), (85, 67), (147, 213), (158, 130), (92, 216), (160, 177), (144, 84), (122, 143), (146, 215), (102, 216), (27, 215), (10, 213), (104, 230), (218, 213), (36, 79), (119, 141), (237, 38), (223, 215), (17, 88), (142, 213), (71, 166), (80, 88), (65, 67), (1, 79), (178, 76), (162, 177), (209, 88), (140, 198), (230, 230), (53, 79), (41, 84), (59, 84), (57, 141), (29, 216), (19, 207), (118, 230), (81, 81), (132, 141), (176, 177), (208, 226), (123, 67), (94, 226), (234, 187), (196, 130), (165, 130), (127, 187), (189, 213), (128, 128), (12, 141), (149, 198), (231, 130), (224, 207), (106, 216), (34, 38), (60, 38), (190, 198), (197, 67), (186, 79), (213, 213), (239, 172), (173, 230), (110, 226), (133, 67), (204, 216), (154, 230), (188, 198), (194, 81), (151, 230), (245, 213), (90, 177), (242, 84), (192, 213), (108, 143), (15, 128), (35, 177), (39, 130), (74, 88), (82, 84), (67, 67), (55, 128), (5, 226), (203, 141), (21, 143), (182, 141), (76, 67), (207, 207), (63, 76), (117, 243), (241, 141), (113, 215), (222, 243), (93, 215), (152, 216), (137, 141), (70, 84), (244, 215), (22, 141), (143, 143), (56, 79), (153, 230), (0, 79), (216, 216), (78, 213), (201, 243), (105, 130), (58, 198), (175, 76), (62, 243), (69, 141), (114, 67), (167, 207), (109, 76), (107, 226), (18, 213), (172, 172), (51, 130), (124, 124), (150, 230), (101, 76), (129, 166), (26, 215), (8, 166), (155, 166), (195, 124), (13, 207), (3, 230), (14, 226), (141, 141), (220, 230), (115, 81), (221, 38), (9, 198), (54, 67), (33, 128), (170, 124), (177, 177), (131, 38), (126, 187), (219, 130), (212, 207), (235, 230), (68, 16), (166, 166), (181, 198), (161, 172), (91, 130), (183, 166), (228, 230), (98, 141), (206, 230), (72, 198)] current theta: 0.123395042459 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:16 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 58674 rows and 58743 columns Presolve time: 0.08s Presolved: 3079 rows, 3257 columns, 8917 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3257 integer (3257 binary) Root relaxation: objective 7.105427e-14, 3285 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 (5415 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 [16, 30, 37, 38, 76, 79, 86, 89, 107, 124, 139, 141, 143, 144, 156, 166, 172, 179, 184, 198, 213, 215, 216, 230, 246] edges [(172, 156), (171, 230), (76, 89), (73, 213), (16, 16), (242, 38), (215, 215), (75, 213), (97, 16), (148, 139), (38, 38), (169, 198), (177, 184), (86, 86), (40, 166), (160, 184), (65, 89), (35, 230), (33, 144), (43, 16), (6, 215), (116, 79), (227, 172), (32, 172), (123, 89), (193, 213), (125, 141), (161, 156), (24, 76), (133, 89), (100, 216), (85, 89), (145, 184), (207, 30), (64, 215), (198, 198), (205, 166), (66, 79), (226, 107), (37, 37), (192, 30), (49, 215), (45, 143), (156, 172), (54, 76), (164, 215), (162, 184), (89, 89), (211, 141), (234, 38), (200, 215), (61, 213), (120, 215), (157, 79), (178, 139), (19, 30), (47, 166), (176, 184), (103, 38), (17, 156), (236, 215), (39, 246), (111, 139), (127, 37), (135, 172), (96, 143), (2, 230), (168, 141), (31, 139), (136, 139), (50, 215), (185, 79), (231, 246), (99, 166), (41, 38), (55, 37), (224, 213), (233, 246), (210, 230), (180, 213), (46, 38), (48, 172), (202, 79), (20, 216), (51, 246), (52, 198), (134, 166), (179, 184), (81, 139), (167, 30), (63, 89), (79, 79), (147, 213), (191, 139), (92, 216), (201, 179), (14, 107), (122, 143), (229, 184), (146, 215), (102, 216), (27, 215), (77, 89), (219, 246), (30, 30), (10, 213), (104, 230), (197, 76), (240, 30), (36, 79), (119, 141), (237, 38), (223, 215), (130, 246), (159, 246), (62, 184), (142, 213), (71, 166), (1, 79), (90, 184), (140, 198), (230, 230), (239, 156), (212, 213), (53, 79), (57, 141), (174, 86), (29, 216), (118, 230), (112, 139), (80, 156), (132, 141), (11, 143), (67, 76), (189, 213), (158, 246), (12, 141), (149, 198), (209, 107), (13, 30), (95, 30), (187, 37), (106, 216), (34, 38), (15, 246), (87, 139), (28, 143), (246, 246), (82, 38), (184, 179), (60, 38), (190, 198), (84, 144), (217, 179), (186, 79), (44, 246), (165, 86), (243, 179), (23, 179), (213, 213), (173, 230), (88, 86), (204, 216), (107, 107), (83, 86), (154, 230), (182, 184), (188, 198), (151, 230), (245, 213), (108, 143), (128, 246), (110, 86), (203, 141), (21, 143), (126, 37), (117, 143), (7, 76), (214, 139), (241, 141), (42, 89), (113, 215), (59, 144), (175, 89), (93, 215), (152, 216), (137, 141), (121, 86), (244, 215), (22, 141), (115, 139), (143, 143), (91, 246), (56, 79), (153, 230), (0, 79), (216, 216), (196, 86), (78, 213), (25, 144), (232, 86), (58, 198), (69, 141), (109, 76), (18, 213), (163, 156), (138, 144), (124, 124), (222, 143), (150, 230), (74, 107), (144, 144), (101, 76), (129, 166), (208, 86), (26, 215), (94, 86), (8, 166), (155, 166), (195, 124), (70, 144), (3, 230), (141, 141), (220, 230), (238, 107), (221, 38), (225, 156), (9, 198), (139, 139), (4, 37), (170, 124), (247, 38), (131, 38), (199, 246), (218, 76), (235, 230), (68, 16), (5, 86), (166, 166), (181, 198), (183, 166), (228, 230), (114, 76), (194, 139), (98, 141), (206, 230), (105, 246), (72, 198)] current theta: 0.122758985539 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:16 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 58706 rows and 58778 columns Presolve time: 0.07s Presolved: 3047 rows, 3222 columns, 8818 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3222 integer (3222 binary) Root relaxation: cutoff, 3842 iterations, 0.19 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 (3842 simplex iterations) in 0.27 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.123077013999 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:17 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 58692 rows and 58762 columns Presolve time: 0.07s Presolved: 3061 rows, 3238 columns, 8862 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3238 integer (3238 binary) Root relaxation: cutoff, 3862 iterations, 0.18 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 (3862 simplex iterations) in 0.26 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.123236028229 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:17 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 58686 rows and 58756 columns Presolve time: 0.07s Presolved: 3067 rows, 3244 columns, 8880 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3244 integer (3244 binary) Root relaxation: objective -5.684342e-14, 3663 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 (7252 simplex iterations) in 0.35 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 [16, 30, 37, 38, 67, 74, 79, 86, 101, 118, 124, 139, 141, 143, 144, 156, 166, 169, 177, 201, 213, 215, 216, 230, 246] edges [(172, 156), (171, 230), (73, 213), (24, 101), (16, 16), (242, 38), (215, 215), (75, 213), (97, 16), (148, 139), (38, 38), (175, 67), (108, 118), (86, 86), (40, 166), (151, 118), (229, 177), (35, 230), (33, 144), (43, 16), (6, 215), (116, 79), (184, 177), (193, 213), (125, 141), (161, 156), (100, 216), (77, 67), (207, 30), (209, 74), (64, 215), (205, 166), (66, 79), (37, 37), (192, 30), (49, 215), (45, 143), (164, 215), (211, 141), (234, 38), (200, 215), (61, 213), (104, 177), (120, 215), (169, 169), (157, 79), (178, 139), (54, 101), (23, 201), (19, 30), (140, 169), (107, 74), (47, 166), (103, 38), (17, 156), (236, 215), (39, 246), (111, 139), (127, 37), (96, 143), (2, 230), (168, 141), (31, 139), (136, 139), (50, 215), (185, 79), (240, 101), (201, 201), (231, 246), (99, 166), (7, 101), (41, 38), (55, 37), (224, 213), (206, 118), (233, 246), (210, 230), (42, 67), (180, 213), (46, 38), (145, 177), (202, 79), (20, 216), (74, 74), (51, 246), (134, 166), (81, 139), (109, 101), (238, 74), (167, 30), (79, 79), (85, 67), (191, 139), (92, 216), (160, 177), (122, 143), (146, 215), (102, 216), (27, 215), (219, 246), (30, 30), (10, 213), (89, 67), (36, 79), (119, 141), (237, 38), (223, 215), (76, 101), (130, 246), (159, 246), (52, 169), (72, 169), (227, 201), (142, 213), (71, 166), (65, 67), (1, 79), (162, 177), (230, 230), (239, 156), (212, 213), (53, 79), (57, 141), (117, 118), (174, 86), (29, 216), (14, 86), (112, 139), (80, 156), (132, 141), (176, 177), (11, 143), (88, 74), (123, 67), (188, 101), (189, 213), (158, 246), (12, 141), (13, 30), (95, 30), (187, 37), (135, 201), (106, 216), (114, 101), (3, 118), (34, 38), (15, 246), (87, 139), (246, 246), (82, 38), (60, 38), (197, 67), (84, 144), (186, 79), (44, 246), (165, 86), (149, 169), (154, 177), (213, 213), (173, 230), (133, 67), (204, 216), (83, 86), (62, 201), (245, 213), (90, 177), (181, 169), (58, 169), (190, 169), (128, 246), (67, 67), (110, 86), (28, 201), (203, 141), (21, 143), (182, 141), (126, 37), (214, 139), (156, 156), (241, 141), (113, 215), (59, 144), (93, 215), (152, 216), (137, 141), (243, 201), (222, 201), (226, 86), (121, 86), (244, 215), (22, 141), (115, 139), (143, 143), (91, 246), (56, 79), (153, 230), (0, 79), (216, 216), (196, 86), (78, 213), (179, 201), (25, 144), (232, 86), (69, 141), (101, 101), (118, 118), (18, 213), (147, 101), (218, 101), (163, 156), (138, 144), (124, 124), (150, 230), (144, 144), (129, 166), (208, 86), (26, 215), (48, 156), (94, 86), (8, 166), (155, 166), (195, 124), (70, 144), (141, 141), (220, 230), (221, 38), (225, 156), (139, 139), (4, 37), (9, 169), (170, 124), (247, 38), (177, 177), (217, 201), (131, 38), (199, 246), (32, 156), (198, 169), (235, 230), (63, 67), (68, 16), (5, 86), (166, 166), (183, 166), (228, 230), (194, 139), (98, 141), (105, 246)] current theta: 0.123156521114 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 07:12:18 2014 Optimize a model with 61753 rows, 62000 columns and 185008 nonzeros Presolve removed 58688 rows and 58758 columns Presolve time: 0.07s Presolved: 3065 rows, 3242 columns, 8874 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 3242 integer (3242 binary) Root relaxation: cutoff, 71 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 (71 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 [16, 30, 37, 38, 67, 74, 79, 86, 101, 118, 124, 139, 141, 143, 144, 156, 166, 169, 177, 201, 213, 215, 216, 230, 246] edges [(172, 156), (171, 230), (73, 213), (24, 101), (16, 16), (242, 38), (215, 215), (75, 213), (97, 16), (148, 139), (38, 38), (175, 67), (108, 118), (86, 86), (40, 166), (151, 118), (229, 177), (35, 230), (33, 144), (43, 16), (6, 215), (116, 79), (184, 177), (193, 213), (125, 141), (161, 156), (100, 216), (77, 67), (207, 30), (209, 74), (64, 215), (205, 166), (66, 79), (37, 37), (192, 30), (49, 215), (45, 143), (164, 215), (211, 141), (234, 38), (200, 215), (61, 213), (104, 177), (120, 215), (169, 169), (157, 79), (178, 139), (54, 101), (23, 201), (19, 30), (140, 169), (107, 74), (47, 166), (103, 38), (17, 156), (236, 215), (39, 246), (111, 139), (127, 37), (96, 143), (2, 230), (168, 141), (31, 139), (136, 139), (50, 215), (185, 79), (240, 101), (201, 201), (231, 246), (99, 166), (7, 101), (41, 38), (55, 37), (224, 213), (206, 118), (233, 246), (210, 230), (42, 67), (180, 213), (46, 38), (145, 177), (202, 79), (20, 216), (74, 74), (51, 246), (134, 166), (81, 139), (109, 101), (238, 74), (167, 30), (79, 79), (85, 67), (191, 139), (92, 216), (160, 177), (122, 143), (146, 215), (102, 216), (27, 215), (219, 246), (30, 30), (10, 213), (89, 67), (36, 79), (119, 141), (237, 38), (223, 215), (76, 101), (130, 246), (159, 246), (52, 169), (72, 169), (227, 201), (142, 213), (71, 166), (65, 67), (1, 79), (162, 177), (230, 230), (239, 156), (212, 213), (53, 79), (57, 141), (117, 118), (174, 86), (29, 216), (14, 86), (112, 139), (80, 156), (132, 141), (176, 177), (11, 143), (88, 74), (123, 67), (188, 101), (189, 213), (158, 246), (12, 141), (13, 30), (95, 30), (187, 37), (135, 201), (106, 216), (114, 101), (3, 118), (34, 38), (15, 246), (87, 139), (246, 246), (82, 38), (60, 38), (197, 67), (84, 144), (186, 79), (44, 246), (165, 86), (149, 169), (154, 177), (213, 213), (173, 230), (133, 67), (204, 216), (83, 86), (62, 201), (245, 213), (90, 177), (181, 169), (58, 169), (190, 169), (128, 246), (67, 67), (110, 86), (28, 201), (203, 141), (21, 143), (182, 141), (126, 37), (214, 139), (156, 156), (241, 141), (113, 215), (59, 144), (93, 215), (152, 216), (137, 141), (243, 201), (222, 201), (226, 86), (121, 86), (244, 215), (22, 141), (115, 139), (143, 143), (91, 246), (56, 79), (153, 230), (0, 79), (216, 216), (196, 86), (78, 213), (179, 201), (25, 144), (232, 86), (69, 141), (101, 101), (118, 118), (18, 213), (147, 101), (218, 101), (163, 156), (138, 144), (124, 124), (150, 230), (144, 144), (129, 166), (208, 86), (26, 215), (48, 156), (94, 86), (8, 166), (155, 166), (195, 124), (70, 144), (141, 141), (220, 230), (221, 38), (225, 156), (139, 139), (4, 37), (9, 169), (170, 124), (247, 38), (177, 177), (217, 201), (131, 38), (199, 246), (32, 156), (198, 169), (235, 230), (63, 67), (68, 16), (5, 86), (166, 166), (183, 166), (228, 230), (194, 139), (98, 141), (105, 246)]