current theta: 0.65164479215 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 3154 rows and 3154 columns Presolve time: 0.11s Presolved: 5037 rows, 5126 columns, 15018 nonzeros Variable types: 0 continuous, 5126 integer (5126 binary) Root relaxation: objective 0.000000e+00, 674 iterations, 0.02 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 0.0% - 0s Explored 0 nodes (1805 simplex iterations) in 0.16 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 [0, 23, 37, 40, 48, 57, 76, 80, 85] edges [(63, 76), (83, 23), (88, 23), (13, 48), (75, 40), (17, 0), (57, 48), (85, 85), (64, 85), (82, 23), (46, 85), (35, 85), (67, 0), (23, 76), (5, 80), (4, 80), (47, 48), (3, 57), (21, 85), (70, 0), (59, 76), (80, 80), (18, 76), (62, 76), (8, 23), (79, 37), (86, 0), (78, 85), (10, 0), (55, 80), (84, 85), (56, 40), (34, 80), (45, 80), (20, 80), (49, 76), (44, 80), (37, 76), (48, 48), (68, 0), (81, 0), (25, 48), (74, 80), (89, 0), (54, 85), (2, 80), (87, 40), (31, 48), (11, 40), (0, 37), (27, 23), (39, 76), (66, 80), (72, 48), (32, 40), (19, 80), (12, 48), (30, 80), (60, 80), (16, 37), (71, 80), (9, 80), (42, 40), (53, 0), (24, 37), (51, 23), (33, 23), (61, 37), (43, 85), (69, 85), (6, 37), (52, 48), (7, 37), (65, 48), (1, 80), (29, 80), (40, 0), (58, 85), (15, 37), (38, 40), (36, 85), (22, 0), (77, 37), (26, 48), (73, 23), (76, 23), (41, 80), (14, 40), (50, 57), (28, 85)] current theta: 0.325822396075 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 6314 rows and 6314 columns Presolve time: 0.03s Presolved: 1877 rows, 1966 columns, 5538 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1966 integer (1966 binary) Root relaxation: objective 0.000000e+00, 922 iterations, 0.02 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 0.0% - 0s Explored 0 nodes (1543 simplex iterations) in 0.05 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 [41, 47, 54, 62, 63, 74, 85, 87, 89] edges [(80, 89), (25, 74), (52, 62), (40, 41), (81, 41), (6, 87), (55, 89), (85, 85), (62, 74), (64, 85), (49, 41), (30, 41), (43, 63), (71, 41), (88, 62), (46, 85), (11, 89), (4, 47), (27, 63), (72, 62), (0, 41), (76, 85), (83, 54), (68, 87), (17, 87), (69, 62), (45, 41), (53, 62), (37, 63), (22, 87), (28, 62), (70, 62), (21, 63), (12, 62), (41, 41), (61, 54), (14, 89), (63, 62), (86, 87), (74, 74), (3, 74), (60, 41), (31, 47), (78, 85), (39, 87), (73, 62), (48, 74), (5, 89), (9, 41), (13, 74), (57, 62), (34, 41), (67, 47), (56, 41), (1, 41), (18, 54), (75, 87), (84, 62), (54, 54), (16, 87), (66, 62), (50, 62), (59, 62), (79, 85), (20, 89), (42, 41), (47, 47), (7, 87), (77, 87), (89, 89), (10, 41), (38, 87), (58, 85), (87, 87), (24, 87), (82, 85), (36, 85), (2, 41), (29, 74), (44, 41), (19, 89), (8, 85), (32, 87), (51, 62), (23, 85), (33, 54), (26, 62), (15, 87), (35, 62), (65, 47)] current theta: 0.162911198037 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 7444 rows and 7444 columns Presolve time: 0.01s Presolved: 747 rows, 836 columns, 2148 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 836 integer (836 binary) Root relaxation: cutoff, 849 iterations, 0.01 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 (849 simplex iterations) in 0.02 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e+00, gap - current theta: 0.244366797056 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 6928 rows and 6928 columns Presolve time: 0.02s Presolved: 1263 rows, 1352 columns, 3696 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1352 integer (1352 binary) Root relaxation: objective 0.000000e+00, 874 iterations, 0.01 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 0.0% - 0s Explored 0 nodes (874 simplex iterations) in 0.03 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 [32, 44, 47, 52, 59, 64, 81, 83, 86] edges [(71, 44), (88, 59), (41, 86), (15, 32), (72, 59), (77, 32), (13, 47), (74, 47), (50, 52), (49, 86), (5, 81), (45, 44), (14, 44), (18, 83), (66, 47), (4, 47), (68, 86), (38, 32), (70, 59), (40, 86), (34, 86), (52, 59), (73, 59), (81, 44), (22, 86), (17, 86), (57, 59), (10, 86), (3, 59), (25, 47), (58, 52), (21, 83), (86, 86), (48, 59), (8, 64), (33, 83), (27, 86), (64, 64), (55, 81), (75, 32), (31, 47), (79, 64), (54, 83), (53, 59), (46, 64), (0, 47), (20, 44), (56, 86), (28, 59), (42, 86), (12, 59), (39, 32), (16, 32), (83, 83), (59, 59), (23, 64), (36, 64), (51, 52), (61, 83), (24, 32), (78, 64), (2, 81), (35, 52), (6, 32), (19, 81), (37, 83), (85, 64), (9, 81), (30, 81), (67, 59), (84, 59), (11, 44), (44, 44), (60, 81), (26, 52), (47, 47), (1, 81), (7, 86), (80, 44), (76, 64), (87, 32), (29, 47), (62, 52), (89, 81), (32, 32), (82, 83), (43, 59), (63, 52), (65, 47), (69, 52)] current theta: 0.203638997547 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 7176 rows and 7176 columns Presolve time: 0.01s Presolved: 1015 rows, 1104 columns, 2952 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1104 integer (1104 binary) Root relaxation: cutoff, 907 iterations, 0.01 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 (907 simplex iterations) in 0.03 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e+00, gap - current theta: 0.224002897302 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 7052 rows and 7052 columns Presolve time: 0.01s Presolved: 1139 rows, 1228 columns, 3324 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1228 integer (1228 binary) Root relaxation: objective 0.000000e+00, 1085 iterations, 0.02 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 0.0% - 0s Explored 0 nodes (1085 simplex iterations) in 0.03 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 [10, 24, 46, 54, 57, 61, 65, 88, 89] edges [(87, 24), (80, 89), (55, 89), (65, 65), (23, 46), (77, 24), (15, 24), (61, 61), (26, 61), (32, 24), (47, 65), (45, 89), (66, 65), (11, 89), (38, 24), (74, 65), (30, 10), (34, 10), (17, 24), (79, 61), (44, 89), (3, 57), (85, 46), (68, 24), (40, 10), (60, 10), (63, 61), (48, 57), (29, 65), (9, 65), (7, 24), (18, 61), (0, 65), (35, 88), (75, 24), (56, 10), (14, 89), (64, 61), (76, 46), (21, 61), (83, 61), (5, 89), (71, 89), (43, 88), (12, 57), (53, 57), (41, 10), (50, 88), (59, 57), (78, 46), (1, 89), (81, 89), (57, 88), (39, 24), (22, 10), (46, 46), (10, 10), (62, 88), (24, 24), (54, 54), (27, 10), (36, 46), (8, 61), (70, 88), (13, 65), (82, 61), (20, 89), (88, 88), (25, 65), (4, 65), (84, 88), (69, 46), (67, 65), (42, 10), (28, 88), (16, 24), (51, 61), (89, 89), (37, 10), (73, 88), (6, 24), (49, 10), (19, 89), (58, 46), (52, 88), (2, 10), (33, 54), (31, 65), (72, 57), (86, 10)] current theta: 0.213820947424 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 7120 rows and 7120 columns Presolve time: 0.01s Presolved: 1071 rows, 1160 columns, 3120 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1160 integer (1160 binary) Root relaxation: objective 0.000000e+00, 821 iterations, 0.01 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 0.0% - 0s Explored 0 nodes (1446 simplex iterations) in 0.03 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 [24, 27, 34, 46, 52, 57, 65, 79, 89] edges [(41, 34), (87, 24), (80, 89), (10, 27), (55, 89), (65, 65), (23, 46), (77, 24), (15, 24), (62, 57), (2, 34), (32, 24), (47, 65), (82, 79), (45, 89), (66, 65), (11, 89), (38, 24), (74, 65), (73, 52), (22, 24), (17, 24), (44, 89), (56, 34), (3, 57), (84, 52), (85, 46), (48, 57), (29, 65), (37, 27), (70, 57), (18, 79), (9, 65), (21, 27), (7, 24), (8, 46), (58, 52), (0, 65), (49, 27), (68, 27), (57, 57), (75, 24), (14, 89), (33, 27), (76, 46), (42, 34), (43, 52), (5, 89), (71, 89), (83, 79), (12, 57), (53, 57), (86, 34), (59, 57), (28, 52), (78, 46), (1, 89), (81, 89), (39, 24), (79, 79), (61, 79), (46, 46), (51, 52), (24, 24), (34, 34), (54, 79), (36, 46), (52, 52), (60, 34), (30, 34), (35, 57), (13, 65), (20, 89), (26, 52), (27, 34), (25, 65), (4, 65), (40, 34), (67, 65), (64, 46), (16, 24), (89, 89), (6, 24), (19, 89), (88, 57), (50, 57), (31, 65), (63, 52), (72, 57), (69, 52)] current theta: 0.208729972486 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 7156 rows and 7156 columns Presolve time: 0.01s Presolved: 1035 rows, 1124 columns, 3012 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1124 integer (1124 binary) Root relaxation: cutoff, 1028 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 (1028 simplex iterations) in 0.03 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e+00, gap - current theta: 0.211275459955 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 7142 rows and 7142 columns Presolve time: 0.01s Presolved: 1049 rows, 1138 columns, 3054 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1138 integer (1138 binary) Root relaxation: objective 0.000000e+00, 989 iterations, 0.01 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 0.0% - 0s Explored 0 nodes (989 simplex iterations) in 0.03 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 [24, 33, 34, 57, 58, 63, 64, 65, 89] edges [(41, 34), (61, 63), (54, 33), (87, 24), (80, 89), (43, 58), (55, 89), (65, 65), (77, 24), (15, 24), (62, 57), (2, 34), (32, 24), (47, 65), (45, 89), (66, 65), (26, 58), (11, 89), (38, 24), (74, 65), (52, 58), (22, 24), (17, 24), (44, 89), (56, 34), (3, 57), (48, 57), (29, 65), (73, 58), (37, 63), (70, 57), (9, 65), (7, 24), (33, 33), (21, 63), (0, 65), (63, 63), (57, 57), (75, 24), (64, 64), (14, 89), (79, 64), (69, 58), (83, 33), (49, 34), (42, 34), (46, 64), (68, 33), (5, 89), (71, 89), (28, 58), (12, 57), (53, 57), (86, 34), (10, 34), (59, 57), (1, 89), (81, 89), (39, 24), (8, 58), (23, 64), (82, 64), (36, 64), (84, 63), (24, 24), (34, 34), (58, 58), (67, 57), (27, 33), (60, 34), (85, 64), (30, 34), (18, 64), (35, 57), (13, 65), (20, 89), (25, 65), (4, 65), (40, 34), (16, 24), (89, 89), (76, 64), (51, 63), (6, 24), (19, 89), (78, 58), (88, 57), (50, 57), (31, 65), (72, 57)] current theta: 0.21000271622 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 7154 rows and 7154 columns Presolve time: 0.01s Presolved: 1037 rows, 1126 columns, 3018 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1126 integer (1126 binary) Root relaxation: cutoff, 1008 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 (1008 simplex iterations) in 0.03 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e+00, gap - current theta: 0.210639088088 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 7150 rows and 7150 columns Presolve time: 0.01s Presolved: 1041 rows, 1130 columns, 3030 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1130 integer (1130 binary) Root relaxation: objective 0.000000e+00, 987 iterations, 0.01 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 0.0% - 0s Explored 0 nodes (987 simplex iterations) in 0.03 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 [24, 33, 40, 57, 58, 63, 64, 65, 89] edges [(61, 63), (54, 33), (87, 24), (80, 89), (43, 58), (55, 89), (65, 65), (77, 24), (15, 24), (62, 57), (30, 40), (32, 24), (47, 65), (45, 89), (66, 65), (26, 58), (11, 89), (38, 24), (49, 40), (74, 65), (52, 58), (22, 24), (17, 24), (44, 89), (3, 57), (86, 40), (48, 57), (29, 65), (73, 58), (37, 63), (70, 57), (9, 65), (7, 24), (33, 33), (21, 63), (0, 65), (63, 63), (60, 40), (57, 57), (75, 24), (64, 64), (14, 89), (79, 64), (69, 58), (41, 40), (83, 33), (46, 64), (68, 33), (5, 89), (71, 89), (34, 40), (56, 40), (28, 58), (12, 57), (53, 57), (59, 57), (1, 89), (81, 89), (39, 24), (8, 58), (23, 64), (82, 64), (36, 64), (84, 63), (24, 24), (58, 58), (27, 33), (85, 64), (42, 40), (18, 64), (35, 57), (13, 65), (20, 89), (25, 65), (4, 65), (67, 65), (10, 40), (16, 24), (89, 89), (76, 64), (2, 40), (51, 63), (6, 24), (19, 89), (78, 58), (88, 57), (50, 57), (31, 65), (72, 57), (40, 40)] current theta: 0.210320902154 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 7152 rows and 7152 columns Presolve time: 0.01s Presolved: 1039 rows, 1128 columns, 3024 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1128 integer (1128 binary) Root relaxation: cutoff, 0 iterations, 0.00 seconds Explored 0 nodes (0 simplex iterations) in 0.01 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 [24, 33, 40, 57, 58, 63, 64, 65, 89] edges [(61, 63), (54, 33), (87, 24), (80, 89), (43, 58), (55, 89), (65, 65), (77, 24), (15, 24), (62, 57), (30, 40), (32, 24), (47, 65), (45, 89), (66, 65), (26, 58), (11, 89), (38, 24), (49, 40), (74, 65), (52, 58), (22, 24), (17, 24), (44, 89), (3, 57), (86, 40), (48, 57), (29, 65), (73, 58), (37, 63), (70, 57), (9, 65), (7, 24), (33, 33), (21, 63), (0, 65), (63, 63), (60, 40), (57, 57), (75, 24), (64, 64), (14, 89), (79, 64), (69, 58), (41, 40), (83, 33), (46, 64), (68, 33), (5, 89), (71, 89), (34, 40), (56, 40), (28, 58), (12, 57), (53, 57), (59, 57), (1, 89), (81, 89), (39, 24), (8, 58), (23, 64), (82, 64), (36, 64), (84, 63), (24, 24), (58, 58), (27, 33), (85, 64), (42, 40), (18, 64), (35, 57), (13, 65), (20, 89), (25, 65), (4, 65), (67, 65), (10, 40), (16, 24), (89, 89), (76, 64), (2, 40), (51, 63), (6, 24), (19, 89), (78, 58), (88, 57), (50, 57), (31, 65), (72, 57), (40, 40)] current theta: 0.210161809187 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:33 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 7154 rows and 7154 columns Presolve time: 0.01s Presolved: 1037 rows, 1126 columns, 3018 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1126 integer (1126 binary) Root relaxation: cutoff, 1008 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 (1008 simplex iterations) in 0.03 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e+00, gap - current theta: 0.21024135567 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:02:34 2012 Optimize a model with 8191 rows, 8280 columns and 24480 nonzeros Presolve removed 7152 rows and 7152 columns Presolve time: 0.01s Presolved: 1039 rows, 1128 columns, 3024 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1128 integer (1128 binary) Root relaxation: cutoff, 0 iterations, 0.00 seconds Explored 0 nodes (0 simplex iterations) in 0.01 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 [24, 33, 40, 57, 58, 63, 64, 65, 89] edges [(61, 63), (54, 33), (87, 24), (80, 89), (43, 58), (55, 89), (65, 65), (77, 24), (15, 24), (62, 57), (30, 40), (32, 24), (47, 65), (45, 89), (66, 65), (26, 58), (11, 89), (38, 24), (49, 40), (74, 65), (52, 58), (22, 24), (17, 24), (44, 89), (3, 57), (86, 40), (48, 57), (29, 65), (73, 58), (37, 63), (70, 57), (9, 65), (7, 24), (33, 33), (21, 63), (0, 65), (63, 63), (60, 40), (57, 57), (75, 24), (64, 64), (14, 89), (79, 64), (69, 58), (41, 40), (83, 33), (46, 64), (68, 33), (5, 89), (71, 89), (34, 40), (56, 40), (28, 58), (12, 57), (53, 57), (59, 57), (1, 89), (81, 89), (39, 24), (8, 58), (23, 64), (82, 64), (36, 64), (84, 63), (24, 24), (58, 58), (27, 33), (85, 64), (42, 40), (18, 64), (35, 57), (13, 65), (20, 89), (25, 65), (4, 65), (67, 65), (10, 40), (16, 24), (89, 89), (76, 64), (2, 40), (51, 63), (6, 24), (19, 89), (78, 58), (88, 57), (50, 57), (31, 65), (72, 57), (40, 40)]