current theta: 0.645389820837 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:51 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 3240 rows and 3240 columns Presolve time: 0.15s Presolved: 6463 rows, 6560 columns, 19288 nonzeros Variable types: 0 continuous, 6560 integer (6560 binary) Root relaxation: objective 0.000000e+00, 942 iterations, 0.03 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 (1791 simplex iterations) in 0.23 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, 16, 20, 37, 71, 77, 78, 89, 93, 95] edges [(30, 89), (27, 95), (47, 16), (40, 77), (39, 93), (79, 93), (58, 95), (69, 93), (93, 93), (44, 95), (9, 93), (86, 93), (53, 78), (91, 93), (34, 89), (24, 95), (36, 93), (71, 93), (33, 93), (0, 93), (11, 93), (54, 93), (45, 11), (29, 95), (60, 93), (92, 71), (66, 16), (22, 93), (2, 95), (19, 16), (50, 93), (81, 93), (3, 77), (16, 95), (90, 93), (7, 93), (46, 93), (35, 93), (63, 95), (87, 11), (5, 71), (14, 93), (68, 95), (65, 93), (83, 93), (77, 95), (72, 16), (43, 93), (4, 77), (26, 93), (31, 93), (95, 89), (80, 16), (32, 93), (10, 95), (82, 93), (20, 93), (38, 93), (1, 93), (78, 93), (41, 16), (61, 77), (23, 93), (84, 93), (75, 77), (70, 89), (67, 95), (15, 78), (74, 93), (62, 20), (6, 93), (18, 93), (49, 95), (28, 95), (59, 93), (25, 93), (56, 95), (85, 77), (64, 93), (73, 89), (51, 78), (94, 16), (96, 77), (89, 89), (37, 93), (97, 37), (76, 93), (42, 93), (13, 16), (21, 78), (52, 95), (57, 16), (12, 11), (88, 93), (8, 37), (55, 95), (17, 93), (48, 95)] current theta: 0.322694910418 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:51 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 7298 rows and 7300 columns Presolve time: 0.04s Presolved: 2405 rows, 2500 columns, 7112 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2500 integer (2500 binary) Root relaxation: objective 0.000000e+00, 781 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 (1490 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 [12, 42, 53, 54, 55, 58, 68, 92, 93, 96] edges [(53, 53), (72, 58), (75, 96), (37, 53), (79, 93), (34, 54), (92, 55), (39, 92), (89, 54), (60, 53), (21, 53), (83, 53), (47, 54), (96, 96), (93, 93), (2, 93), (76, 12), (84, 42), (3, 68), (36, 92), (52, 58), (25, 42), (61, 58), (24, 68), (10, 96), (44, 96), (71, 42), (77, 55), (90, 53), (33, 93), (0, 93), (91, 92), (5, 92), (73, 96), (41, 93), (22, 93), (69, 58), (9, 42), (28, 96), (50, 93), (68, 92), (27, 53), (70, 96), (30, 53), (7, 93), (35, 42), (11, 53), (8, 54), (40, 93), (15, 53), (97, 53), (1, 53), (64, 68), (63, 58), (85, 54), (46, 12), (49, 58), (87, 93), (4, 96), (17, 42), (51, 53), (82, 92), (12, 53), (31, 92), (67, 55), (43, 42), (20, 93), (54, 54), (55, 96), (58, 58), (48, 53), (14, 92), (56, 93), (32, 53), (23, 92), (45, 55), (6, 68), (74, 93), (19, 54), (94, 54), (38, 53), (80, 42), (59, 93), (57, 68), (29, 54), (26, 53), (86, 68), (16, 96), (65, 42), (81, 53), (42, 93), (78, 53), (88, 92), (18, 42), (66, 68), (13, 96), (62, 53), (95, 54)] current theta: 0.161347455209 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:51 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8874 rows and 8947 columns Presolve time: 0.01s Presolved: 829 rows, 853 columns, 2313 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 853 integer (853 binary) Root relaxation: cutoff, 954 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 (954 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: 0.242021182814 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:51 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8158 rows and 8169 columns Presolve time: 0.02s Presolved: 1545 rows, 1631 columns, 4523 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1631 integer (1631 binary) Root relaxation: objective 1.776357e-15, 1273 iterations, 0.03 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 (2049 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 [32, 47, 52, 66, 68, 70, 84, 91, 93, 97] edges [(66, 66), (49, 52), (4, 70), (23, 47), (74, 66), (29, 70), (62, 97), (95, 70), (13, 47), (93, 93), (55, 91), (9, 93), (51, 97), (78, 32), (30, 97), (39, 66), (11, 97), (38, 32), (96, 70), (94, 70), (15, 93), (72, 91), (92, 68), (34, 47), (58, 91), (75, 47), (16, 91), (5, 93), (0, 93), (97, 97), (24, 52), (8, 47), (60, 97), (26, 32), (27, 97), (41, 93), (22, 93), (81, 32), (50, 93), (61, 52), (36, 91), (83, 32), (57, 91), (7, 93), (19, 47), (69, 68), (40, 93), (67, 47), (6, 91), (44, 52), (28, 52), (82, 66), (90, 97), (21, 93), (87, 93), (46, 97), (42, 84), (71, 84), (86, 66), (20, 93), (70, 70), (68, 91), (77, 91), (18, 66), (52, 52), (56, 47), (35, 66), (17, 66), (2, 47), (89, 70), (76, 32), (3, 91), (64, 91), (25, 66), (47, 47), (14, 66), (59, 93), (79, 84), (1, 32), (33, 66), (85, 97), (37, 32), (48, 97), (65, 84), (12, 93), (43, 84), (45, 68), (31, 68), (91, 52), (53, 97), (54, 70), (80, 66), (10, 68), (73, 47), (32, 32), (88, 66), (63, 52), (84, 66)] current theta: 0.201684319011 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:51 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8530 rows and 8556 columns Presolve time: 0.02s Presolved: 1173 rows, 1244 columns, 3392 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1244 integer (1244 binary) Root relaxation: objective 0.000000e+00, 1122 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 (1665 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 [24, 28, 38, 48, 66, 69, 70, 75, 79, 87] edges [(66, 66), (4, 70), (31, 24), (29, 70), (56, 75), (95, 70), (88, 69), (2, 75), (3, 69), (61, 24), (11, 38), (52, 28), (63, 28), (39, 66), (67, 75), (21, 87), (43, 79), (32, 38), (94, 70), (84, 79), (60, 48), (53, 48), (12, 87), (26, 87), (57, 24), (78, 38), (30, 48), (40, 87), (38, 38), (74, 79), (92, 69), (27, 48), (59, 79), (10, 75), (23, 75), (91, 69), (44, 28), (73, 75), (97, 48), (90, 48), (28, 28), (13, 75), (69, 69), (20, 87), (42, 79), (19, 75), (6, 66), (81, 38), (77, 69), (51, 48), (47, 75), (36, 69), (48, 48), (82, 66), (64, 69), (79, 79), (49, 28), (58, 24), (37, 38), (86, 66), (0, 87), (45, 75), (24, 24), (70, 70), (83, 38), (15, 48), (75, 75), (76, 38), (22, 87), (18, 66), (35, 66), (17, 66), (34, 28), (96, 28), (89, 70), (68, 69), (85, 48), (8, 75), (25, 66), (62, 48), (9, 87), (14, 66), (7, 87), (55, 24), (93, 87), (33, 66), (46, 48), (72, 24), (16, 24), (65, 79), (1, 38), (50, 79), (87, 87), (54, 70), (5, 87), (71, 79), (80, 66), (41, 87)] current theta: 0.18151588711 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:51 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8708 rows and 8757 columns Presolve time: 0.01s Presolved: 995 rows, 1043 columns, 2835 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1043 integer (1043 binary) Root relaxation: cutoff, 1061 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 (1061 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: 0.191600103061 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:51 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8618 rows and 8651 columns Presolve time: 0.01s Presolved: 1085 rows, 1149 columns, 3121 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1149 integer (1149 binary) Root relaxation: cutoff, 1217 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 (1217 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: 0.196642211036 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:51 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8576 rows and 8605 columns Presolve time: 0.02s Presolved: 1127 rows, 1195 columns, 3251 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1195 integer (1195 binary) Root relaxation: objective 0.000000e+00, 1207 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 (2013 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 [9, 23, 24, 28, 38, 51, 66, 69, 70, 79] edges [(66, 66), (4, 70), (77, 24), (29, 70), (95, 70), (53, 51), (88, 69), (3, 69), (61, 24), (11, 38), (58, 23), (52, 28), (26, 38), (39, 66), (43, 79), (32, 38), (94, 70), (84, 79), (40, 9), (30, 51), (57, 24), (78, 38), (38, 38), (74, 79), (97, 51), (9, 9), (92, 69), (63, 24), (59, 79), (60, 51), (27, 51), (8, 51), (91, 69), (44, 28), (0, 9), (28, 28), (69, 69), (87, 9), (42, 79), (62, 38), (81, 38), (6, 69), (15, 9), (36, 69), (51, 51), (41, 9), (20, 9), (82, 66), (64, 69), (79, 79), (19, 23), (49, 28), (90, 38), (37, 38), (48, 51), (85, 51), (24, 24), (10, 23), (70, 70), (83, 38), (76, 38), (22, 9), (18, 66), (5, 9), (35, 66), (17, 66), (34, 28), (96, 28), (89, 70), (68, 69), (2, 23), (93, 9), (23, 23), (25, 66), (67, 23), (46, 51), (14, 66), (55, 24), (21, 9), (33, 66), (75, 23), (72, 24), (56, 23), (16, 24), (7, 9), (31, 69), (86, 69), (65, 79), (12, 9), (1, 38), (45, 23), (50, 79), (54, 70), (71, 79), (47, 23), (80, 66), (73, 23), (13, 51)] current theta: 0.194121157049 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:52 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8600 rows and 8632 columns Presolve time: 0.02s Presolved: 1103 rows, 1168 columns, 3176 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1168 integer (1168 binary) Root relaxation: cutoff, 1197 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 (1197 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: 0.195381684042 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:52 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8592 rows and 8624 columns Presolve time: 0.02s Presolved: 1111 rows, 1176 columns, 3200 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1176 integer (1176 binary) Root relaxation: cutoff, 1243 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 (1243 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: 0.196011947539 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:52 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8584 rows and 8616 columns Presolve time: 0.02s Presolved: 1119 rows, 1184 columns, 3224 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1184 integer (1184 binary) Root relaxation: cutoff, 1317 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 (1317 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: 0.196327079288 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:52 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8576 rows and 8605 columns Presolve time: 0.02s Presolved: 1127 rows, 1195 columns, 3251 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1195 integer (1195 binary) Root relaxation: cutoff, 30 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 (30 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 [9, 23, 24, 28, 38, 51, 66, 69, 70, 79] edges [(66, 66), (4, 70), (77, 24), (29, 70), (95, 70), (53, 51), (88, 69), (3, 69), (61, 24), (11, 38), (58, 23), (52, 28), (26, 38), (39, 66), (43, 79), (32, 38), (94, 70), (84, 79), (40, 9), (30, 51), (57, 24), (78, 38), (38, 38), (74, 79), (97, 51), (9, 9), (92, 69), (63, 24), (59, 79), (60, 51), (27, 51), (8, 51), (91, 69), (44, 28), (0, 9), (28, 28), (69, 69), (87, 9), (42, 79), (62, 38), (81, 38), (6, 69), (15, 9), (36, 69), (51, 51), (41, 9), (20, 9), (82, 66), (64, 69), (79, 79), (19, 23), (49, 28), (90, 38), (37, 38), (48, 51), (85, 51), (24, 24), (10, 23), (70, 70), (83, 38), (76, 38), (22, 9), (18, 66), (5, 9), (35, 66), (17, 66), (34, 28), (96, 28), (89, 70), (68, 69), (2, 23), (93, 9), (23, 23), (25, 66), (67, 23), (46, 51), (14, 66), (55, 24), (21, 9), (33, 66), (75, 23), (72, 24), (56, 23), (16, 24), (7, 9), (31, 69), (86, 69), (65, 79), (12, 9), (1, 38), (45, 23), (50, 79), (54, 70), (71, 79), (47, 23), (80, 66), (73, 23), (13, 51)] current theta: 0.196169513414 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:52 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8578 rows and 8608 columns Presolve time: 0.02s Presolved: 1125 rows, 1192 columns, 3244 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1192 integer (1192 binary) Root relaxation: cutoff, 31 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 (31 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 [9, 23, 24, 28, 38, 51, 66, 69, 70, 79] edges [(66, 66), (4, 70), (77, 24), (29, 70), (95, 70), (53, 51), (88, 69), (3, 69), (61, 24), (11, 38), (58, 23), (52, 28), (26, 38), (39, 66), (43, 79), (32, 38), (94, 70), (84, 79), (40, 9), (30, 51), (57, 24), (78, 38), (38, 38), (74, 79), (97, 51), (9, 9), (92, 69), (63, 24), (59, 79), (60, 51), (27, 51), (8, 51), (91, 69), (44, 28), (0, 9), (28, 28), (69, 69), (87, 9), (42, 79), (62, 38), (81, 38), (6, 69), (15, 9), (36, 69), (51, 51), (41, 9), (20, 9), (82, 66), (64, 69), (79, 79), (19, 23), (49, 28), (90, 38), (37, 38), (48, 51), (85, 51), (24, 24), (10, 23), (70, 70), (83, 38), (76, 38), (22, 9), (18, 66), (5, 9), (35, 66), (17, 66), (34, 28), (96, 28), (89, 70), (68, 69), (2, 23), (93, 9), (23, 23), (25, 66), (67, 23), (46, 51), (14, 66), (55, 24), (21, 9), (33, 66), (75, 23), (72, 24), (56, 23), (16, 24), (7, 9), (31, 69), (86, 69), (65, 79), (12, 9), (1, 38), (45, 23), (50, 79), (54, 70), (71, 79), (47, 23), (80, 66), (73, 23), (13, 51)] current theta: 0.196090730476 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:19:52 2014 Optimize a model with 9703 rows, 9800 columns and 29008 nonzeros Presolve removed 8580 rows and 8610 columns Presolve time: 0.02s Presolved: 1123 rows, 1190 columns, 3238 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1190 integer (1190 binary) Root relaxation: cutoff, 31 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 (31 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 [9, 23, 24, 28, 38, 51, 66, 69, 70, 79] edges [(66, 66), (4, 70), (77, 24), (29, 70), (95, 70), (53, 51), (88, 69), (3, 69), (61, 24), (11, 38), (58, 23), (52, 28), (26, 38), (39, 66), (43, 79), (32, 38), (94, 70), (84, 79), (40, 9), (30, 51), (57, 24), (78, 38), (38, 38), (74, 79), (97, 51), (9, 9), (92, 69), (63, 24), (59, 79), (60, 51), (27, 51), (8, 51), (91, 69), (44, 28), (0, 9), (28, 28), (69, 69), (87, 9), (42, 79), (62, 38), (81, 38), (6, 69), (15, 9), (36, 69), (51, 51), (41, 9), (20, 9), (82, 66), (64, 69), (79, 79), (19, 23), (49, 28), (90, 38), (37, 38), (48, 51), (85, 51), (24, 24), (10, 23), (70, 70), (83, 38), (76, 38), (22, 9), (18, 66), (5, 9), (35, 66), (17, 66), (34, 28), (96, 28), (89, 70), (68, 69), (2, 23), (93, 9), (23, 23), (25, 66), (67, 23), (46, 51), (14, 66), (55, 24), (21, 9), (33, 66), (75, 23), (72, 24), (56, 23), (16, 24), (7, 9), (31, 69), (86, 69), (65, 79), (12, 9), (1, 38), (45, 23), (50, 79), (54, 70), (71, 79), (47, 23), (80, 66), (73, 23), (13, 51)]