current theta: 0.603788024636 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:14 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 3428 rows and 3428 columns Presolve time: 0.14s Presolved: 5885 rows, 5980 columns, 17556 nonzeros Variable types: 0 continuous, 5980 integer (5980 binary) Root relaxation: objective 0.000000e+00, 708 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 0.00% - 0s Explored 0 nodes (1436 simplex iterations) in 0.18 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 [6, 16, 17, 61, 67, 82, 87, 88, 91, 93] edges [(85, 87), (9, 88), (3, 67), (73, 67), (37, 88), (44, 93), (75, 91), (22, 93), (4, 93), (19, 93), (55, 88), (17, 82), (72, 88), (93, 93), (86, 93), (89, 93), (45, 88), (8, 91), (80, 93), (58, 93), (95, 17), (36, 93), (25, 6), (52, 67), (39, 88), (79, 88), (63, 61), (46, 88), (42, 67), (33, 93), (81, 67), (11, 93), (54, 93), (59, 6), (56, 82), (60, 93), (41, 93), (50, 93), (48, 17), (66, 17), (65, 88), (29, 93), (90, 93), (27, 17), (61, 88), (15, 91), (35, 93), (2, 87), (40, 93), (69, 67), (78, 88), (14, 93), (7, 67), (71, 6), (57, 67), (26, 93), (32, 93), (21, 91), (51, 16), (23, 67), (91, 91), (62, 17), (10, 93), (6, 88), (49, 17), (87, 88), (28, 93), (82, 88), (31, 17), (74, 93), (53, 93), (77, 88), (88, 88), (92, 91), (0, 6), (64, 93), (34, 67), (47, 93), (38, 87), (16, 61), (13, 17), (70, 93), (1, 87), (67, 67), (43, 87), (24, 87), (18, 17), (76, 93), (5, 87), (84, 91), (12, 67), (68, 61), (20, 67), (30, 88), (83, 67), (94, 93)] current theta: 0.301894012318 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:14 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 7194 rows and 7196 columns Presolve time: 0.03s Presolved: 2119 rows, 2212 columns, 6256 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2212 integer (2212 binary) Root relaxation: objective 0.000000e+00, 1057 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 0.00% - 0s Explored 0 nodes (1893 simplex iterations) in 0.07 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 [42, 50, 56, 84, 88, 90, 92, 93, 94, 95] edges [(5, 84), (78, 56), (18, 84), (30, 42), (86, 94), (3, 50), (0, 94), (89, 94), (16, 50), (54, 90), (62, 56), (13, 84), (39, 92), (47, 90), (55, 88), (46, 84), (52, 56), (41, 84), (59, 84), (72, 88), (93, 93), (95, 95), (7, 56), (36, 56), (45, 88), (80, 93), (42, 56), (58, 93), (9, 92), (75, 92), (23, 42), (48, 56), (10, 56), (15, 92), (60, 50), (8, 94), (27, 84), (83, 56), (90, 94), (71, 94), (50, 93), (68, 92), (11, 50), (4, 50), (85, 92), (61, 88), (40, 56), (69, 56), (53, 56), (14, 93), (35, 95), (91, 94), (92, 92), (65, 92), (6, 92), (57, 95), (43, 92), (21, 92), (2, 84), (87, 92), (19, 50), (70, 90), (77, 92), (32, 94), (31, 95), (63, 90), (84, 92), (34, 84), (44, 50), (20, 42), (28, 50), (67, 95), (51, 56), (94, 90), (88, 88), (49, 95), (74, 90), (24, 84), (22, 90), (25, 92), (33, 50), (26, 50), (64, 94), (82, 84), (79, 42), (38, 84), (76, 93), (12, 95), (73, 95), (66, 56), (37, 92), (17, 95), (29, 50), (81, 95), (1, 84), (56, 56)] current theta: 0.150947006159 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:14 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8510 rows and 8586 columns Presolve time: 0.01s Presolved: 803 rows, 822 columns, 2236 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 822 integer (822 binary) Root relaxation: cutoff, 912 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 (912 simplex iterations) in 0.02 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.226420509238 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:14 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 7942 rows and 7958 columns Presolve time: 0.02s Presolved: 1371 rows, 1450 columns, 3998 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1450 integer (1450 binary) Root relaxation: objective 0.000000e+00, 1035 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 0.00% - 0s Explored 0 nodes (1933 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 [0, 2, 29, 47, 61, 62, 78, 90, 92, 95] edges [(14, 90), (69, 95), (52, 62), (64, 0), (43, 2), (39, 92), (47, 90), (20, 78), (61, 61), (33, 90), (88, 61), (7, 29), (72, 61), (4, 47), (93, 29), (59, 2), (9, 92), (75, 92), (66, 95), (79, 61), (23, 78), (48, 78), (15, 92), (26, 29), (2, 2), (95, 62), (5, 92), (91, 0), (86, 47), (50, 47), (18, 2), (42, 78), (51, 95), (68, 92), (76, 47), (85, 92), (41, 47), (13, 2), (94, 0), (19, 47), (74, 29), (57, 62), (55, 61), (80, 29), (58, 29), (34, 2), (16, 47), (45, 61), (73, 78), (92, 92), (65, 92), (17, 78), (6, 92), (21, 92), (89, 0), (0, 0), (54, 29), (10, 95), (38, 92), (71, 0), (77, 92), (31, 95), (30, 78), (60, 29), (8, 0), (40, 62), (53, 95), (84, 2), (29, 29), (62, 95), (67, 95), (28, 47), (49, 95), (11, 47), (56, 95), (82, 2), (25, 92), (24, 2), (44, 47), (22, 47), (1, 2), (36, 29), (63, 47), (90, 47), (12, 95), (37, 92), (70, 47), (32, 47), (27, 2), (81, 95), (78, 78), (87, 61), (83, 95), (35, 62), (3, 47), (46, 2)] current theta: 0.188683757699 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:14 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8264 rows and 8310 columns Presolve time: 0.01s Presolved: 1049 rows, 1098 columns, 3002 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1098 integer (1098 binary) Root relaxation: cutoff, 1166 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 (1166 simplex iterations) in 0.03 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.207552133468 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:14 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8102 rows and 8126 columns Presolve time: 0.02s Presolved: 1211 rows, 1282 columns, 3510 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1282 integer (1282 binary) Root relaxation: objective 1.065814e-14, 1269 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 0.00% - 0s Explored 0 nodes (1992 simplex iterations) in 0.06 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, 20, 36, 41, 45, 60, 61, 64, 82, 95] edges [(79, 82), (78, 20), (85, 15), (69, 95), (93, 60), (59, 82), (61, 61), (45, 45), (18, 82), (75, 15), (19, 36), (94, 64), (95, 95), (13, 82), (80, 36), (65, 15), (66, 95), (2, 82), (26, 36), (27, 82), (22, 36), (35, 36), (28, 60), (4, 41), (89, 64), (16, 41), (36, 36), (24, 15), (29, 36), (71, 64), (47, 60), (9, 15), (8, 64), (41, 41), (37, 61), (64, 64), (92, 15), (34, 82), (51, 95), (10, 36), (77, 15), (15, 15), (54, 60), (25, 15), (55, 61), (5, 15), (53, 36), (46, 15), (3, 82), (39, 61), (90, 60), (88, 45), (40, 95), (30, 20), (74, 60), (70, 64), (57, 95), (21, 15), (11, 41), (48, 82), (58, 60), (20, 20), (6, 15), (0, 64), (31, 95), (17, 20), (42, 82), (91, 64), (62, 95), (14, 60), (23, 20), (76, 60), (32, 41), (72, 45), (67, 95), (60, 60), (68, 15), (1, 82), (33, 60), (49, 95), (43, 82), (56, 95), (50, 60), (38, 15), (7, 36), (84, 15), (12, 95), (73, 95), (52, 95), (82, 82), (44, 41), (86, 60), (81, 95), (63, 41), (87, 61), (83, 95)] current theta: 0.198117945584 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:14 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8176 rows and 8208 columns Presolve time: 0.02s Presolved: 1137 rows, 1200 columns, 3280 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1200 integer (1200 binary) Root relaxation: cutoff, 1048 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 (1048 simplex iterations) in 0.03 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.202835039526 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:14 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8144 rows and 8171 columns Presolve time: 0.02s Presolved: 1169 rows, 1237 columns, 3381 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1237 integer (1237 binary) Root relaxation: cutoff, 1210 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 (1210 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.205193586497 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:15 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8124 rows and 8150 columns Presolve time: 0.02s Presolved: 1189 rows, 1258 columns, 3442 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1258 integer (1258 binary) Root relaxation: objective 0.000000e+00, 1151 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 0.00% - 0s Explored 0 nodes (1984 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 [27, 36, 41, 51, 60, 64, 65, 72, 77, 78] edges [(83, 51), (18, 41), (93, 60), (65, 65), (20, 78), (6, 65), (95, 51), (19, 36), (94, 64), (1, 27), (80, 36), (77, 77), (48, 27), (27, 27), (88, 72), (26, 36), (22, 36), (25, 77), (35, 36), (23, 78), (4, 41), (40, 51), (89, 64), (9, 65), (16, 41), (36, 36), (29, 36), (52, 78), (71, 64), (47, 60), (8, 64), (41, 41), (64, 64), (38, 65), (42, 78), (10, 36), (59, 27), (54, 60), (12, 78), (67, 51), (37, 77), (53, 36), (15, 65), (51, 51), (13, 27), (90, 60), (73, 78), (55, 72), (17, 78), (74, 60), (70, 64), (46, 41), (34, 72), (11, 41), (66, 78), (58, 60), (84, 27), (39, 77), (0, 64), (30, 78), (31, 51), (69, 78), (85, 65), (79, 72), (91, 64), (81, 51), (72, 72), (5, 65), (14, 60), (76, 60), (32, 41), (45, 72), (62, 51), (60, 60), (49, 51), (33, 60), (3, 41), (50, 60), (21, 65), (56, 51), (61, 72), (68, 65), (75, 65), (7, 36), (2, 41), (24, 41), (28, 36), (44, 41), (86, 60), (87, 77), (63, 41), (78, 78), (57, 51), (92, 77), (82, 27), (43, 72)] current theta: 0.204014313012 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:15 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8136 rows and 8163 columns Presolve time: 0.02s Presolved: 1177 rows, 1245 columns, 3405 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1245 integer (1245 binary) Root relaxation: objective 0.000000e+00, 1211 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 0.00% - 0s Explored 0 nodes (1211 simplex iterations) in 0.04 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 [15, 36, 37, 41, 59, 60, 64, 72, 78, 95] edges [(27, 59), (69, 95), (93, 60), (20, 78), (75, 15), (19, 36), (94, 64), (95, 95), (80, 36), (65, 15), (66, 95), (88, 72), (26, 36), (22, 36), (35, 36), (23, 78), (4, 41), (89, 64), (3, 59), (36, 36), (24, 15), (29, 36), (71, 64), (47, 60), (48, 59), (9, 15), (8, 64), (41, 41), (64, 64), (38, 37), (39, 37), (42, 78), (18, 59), (51, 95), (10, 36), (15, 15), (54, 60), (92, 37), (12, 78), (25, 15), (5, 15), (53, 36), (90, 60), (73, 78), (55, 72), (40, 95), (17, 78), (74, 60), (70, 64), (46, 41), (57, 95), (59, 59), (34, 72), (21, 15), (11, 41), (58, 60), (6, 15), (37, 37), (0, 64), (31, 95), (30, 78), (79, 72), (13, 59), (91, 64), (72, 72), (87, 37), (62, 95), (14, 60), (76, 60), (32, 41), (45, 72), (67, 95), (60, 60), (68, 15), (33, 60), (49, 95), (16, 59), (56, 95), (50, 60), (82, 59), (61, 72), (7, 36), (84, 15), (77, 37), (2, 41), (52, 95), (28, 36), (44, 41), (86, 60), (81, 95), (63, 41), (85, 37), (78, 78), (1, 59), (43, 72), (83, 95)] current theta: 0.203424676269 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:15 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8140 rows and 8167 columns Presolve time: 0.02s Presolved: 1173 rows, 1241 columns, 3393 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1241 integer (1241 binary) Root relaxation: cutoff, 28 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 (28 simplex iterations) in 0.02 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, 36, 37, 41, 59, 60, 64, 72, 78, 95] edges [(27, 59), (69, 95), (93, 60), (20, 78), (75, 15), (19, 36), (94, 64), (95, 95), (80, 36), (65, 15), (66, 95), (88, 72), (26, 36), (22, 36), (35, 36), (23, 78), (4, 41), (89, 64), (3, 59), (36, 36), (24, 15), (29, 36), (71, 64), (47, 60), (48, 59), (9, 15), (8, 64), (41, 41), (64, 64), (38, 37), (39, 37), (42, 78), (18, 59), (51, 95), (10, 36), (15, 15), (54, 60), (92, 37), (12, 78), (25, 15), (5, 15), (53, 36), (90, 60), (73, 78), (55, 72), (40, 95), (17, 78), (74, 60), (70, 64), (46, 41), (57, 95), (59, 59), (34, 72), (21, 15), (11, 41), (58, 60), (6, 15), (37, 37), (0, 64), (31, 95), (30, 78), (79, 72), (13, 59), (91, 64), (72, 72), (87, 37), (62, 95), (14, 60), (76, 60), (32, 41), (45, 72), (67, 95), (60, 60), (68, 15), (33, 60), (49, 95), (16, 59), (56, 95), (50, 60), (82, 59), (61, 72), (7, 36), (84, 15), (77, 37), (2, 41), (52, 95), (28, 36), (44, 41), (86, 60), (81, 95), (63, 41), (85, 37), (78, 78), (1, 59), (43, 72), (83, 95)] current theta: 0.203129857897 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:15 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8142 rows and 8169 columns Presolve time: 0.02s Presolved: 1171 rows, 1239 columns, 3387 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1239 integer (1239 binary) Root relaxation: cutoff, 1232 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 (1232 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.203277267083 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:15 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8142 rows and 8169 columns Presolve time: 0.02s Presolved: 1171 rows, 1239 columns, 3387 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1239 integer (1239 binary) Root relaxation: cutoff, 1232 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 (1232 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.203350971676 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:15 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8140 rows and 8167 columns Presolve time: 0.02s Presolved: 1173 rows, 1241 columns, 3393 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1241 integer (1241 binary) Root relaxation: cutoff, 28 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 (28 simplex iterations) in 0.02 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, 36, 37, 41, 59, 60, 64, 72, 78, 95] edges [(27, 59), (69, 95), (93, 60), (20, 78), (75, 15), (19, 36), (94, 64), (95, 95), (80, 36), (65, 15), (66, 95), (88, 72), (26, 36), (22, 36), (35, 36), (23, 78), (4, 41), (89, 64), (3, 59), (36, 36), (24, 15), (29, 36), (71, 64), (47, 60), (48, 59), (9, 15), (8, 64), (41, 41), (64, 64), (38, 37), (39, 37), (42, 78), (18, 59), (51, 95), (10, 36), (15, 15), (54, 60), (92, 37), (12, 78), (25, 15), (5, 15), (53, 36), (90, 60), (73, 78), (55, 72), (40, 95), (17, 78), (74, 60), (70, 64), (46, 41), (57, 95), (59, 59), (34, 72), (21, 15), (11, 41), (58, 60), (6, 15), (37, 37), (0, 64), (31, 95), (30, 78), (79, 72), (13, 59), (91, 64), (72, 72), (87, 37), (62, 95), (14, 60), (76, 60), (32, 41), (45, 72), (67, 95), (60, 60), (68, 15), (33, 60), (49, 95), (16, 59), (56, 95), (50, 60), (82, 59), (61, 72), (7, 36), (84, 15), (77, 37), (2, 41), (52, 95), (28, 36), (44, 41), (86, 60), (81, 95), (63, 41), (85, 37), (78, 78), (1, 59), (43, 72), (83, 95)]