current theta: 0.644019030282 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:44 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 3084 rows and 3084 columns Presolve time: 0.16s Presolved: 7017 rows, 7116 columns, 20948 nonzeros Variable types: 0 continuous, 7116 integer (7116 binary) Root relaxation: objective 0.000000e+00, 524 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 0.00% - 0s Explored 0 nodes (524 simplex iterations) in 0.17 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 19, 26, 40, 47, 71, 79, 83, 97, 98] edges [(52, 98), (95, 98), (48, 98), (12, 98), (1, 98), (30, 98), (29, 98), (83, 97), (42, 98), (96, 98), (20, 98), (63, 98), (76, 98), (71, 97), (75, 98), (0, 98), (17, 98), (10, 98), (84, 98), (97, 98), (91, 98), (43, 98), (61, 98), (74, 98), (19, 97), (73, 98), (51, 98), (64, 98), (11, 98), (79, 98), (92, 98), (39, 98), (41, 98), (8, 98), (2, 98), (32, 98), (69, 98), (82, 98), (47, 98), (60, 98), (78, 98), (7, 98), (9, 98), (38, 98), (90, 98), (37, 98), (50, 98), (70, 97), (15, 98), (28, 98), (46, 98), (27, 98), (58, 98), (5, 98), (59, 97), (99, 98), (18, 98), (6, 98), (87, 97), (81, 98), (25, 98), (54, 98), (72, 98), (49, 71), (26, 97), (77, 98), (55, 98), (68, 98), (57, 98), (93, 98), (86, 98), (67, 98), (80, 98), (85, 98), (98, 98), (45, 98), (23, 98), (36, 98), (88, 98), (35, 98), (40, 98), (53, 98), (66, 98), (14, 98), (56, 97), (13, 98), (65, 98), (94, 98), (16, 97), (3, 98), (89, 98), (22, 98), (21, 98), (34, 98), (31, 98), (44, 98), (33, 98), (62, 98), (4, 98), (24, 98)] current theta: 0.322009515141 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:44 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 7520 rows and 7521 columns Presolve time: 0.04s Presolved: 2581 rows, 2679 columns, 7639 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2679 integer (2679 binary) Root relaxation: objective 0.000000e+00, 1221 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 (2899 simplex iterations) in 0.12 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 [1, 3, 26, 38, 44, 63, 76, 79, 91, 98] edges [(61, 63), (58, 44), (95, 98), (10, 63), (17, 63), (94, 63), (40, 79), (36, 63), (97, 63), (1, 63), (84, 98), (75, 1), (15, 1), (83, 26), (43, 98), (46, 63), (11, 63), (72, 91), (53, 63), (18, 63), (74, 79), (59, 76), (39, 91), (51, 98), (37, 63), (64, 98), (2, 63), (26, 26), (92, 98), (21, 63), (63, 63), (89, 63), (88, 76), (52, 79), (69, 98), (35, 91), (47, 98), (73, 63), (31, 3), (78, 98), (7, 98), (80, 63), (66, 38), (38, 98), (70, 76), (57, 91), (99, 63), (45, 63), (28, 98), (22, 63), (55, 1), (48, 63), (29, 63), (12, 79), (32, 91), (6, 98), (79, 79), (42, 3), (81, 98), (90, 38), (65, 63), (25, 98), (54, 98), (49, 63), (50, 3), (91, 91), (82, 63), (44, 79), (85, 79), (5, 63), (68, 98), (19, 26), (98, 98), (23, 98), (13, 91), (60, 26), (76, 63), (71, 26), (77, 3), (41, 63), (20, 91), (14, 98), (24, 3), (27, 91), (67, 63), (8, 91), (16, 26), (86, 63), (3, 98), (9, 91), (56, 26), (96, 79), (93, 63), (34, 98), (30, 91), (33, 98), (62, 98), (4, 98), (87, 76), (0, 91)] current theta: 0.161004757571 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 9246 rows and 9321 columns Presolve time: 0.01s Presolved: 855 rows, 879 columns, 2387 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 879 integer (879 binary) Root relaxation: cutoff, 948 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 (948 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: 0.241507136356 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 8486 rows and 8501 columns Presolve time: 0.02s Presolved: 1615 rows, 1699 columns, 4727 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1699 integer (1699 binary) Root relaxation: objective 0.000000e+00, 1279 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 (2271 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 [28, 29, 34, 57, 58, 70, 71, 79, 91, 93] edges [(97, 29), (32, 34), (51, 28), (68, 28), (40, 79), (75, 70), (60, 71), (93, 93), (2, 93), (83, 71), (25, 28), (98, 28), (80, 93), (47, 28), (52, 58), (37, 29), (99, 29), (36, 93), (71, 71), (15, 93), (64, 57), (7, 58), (72, 91), (73, 70), (38, 58), (31, 34), (39, 91), (88, 29), (16, 71), (19, 71), (78, 28), (57, 57), (87, 70), (35, 91), (22, 93), (28, 28), (84, 29), (44, 58), (63, 93), (95, 58), (23, 28), (46, 93), (12, 79), (0, 34), (3, 28), (79, 79), (89, 29), (33, 29), (90, 58), (76, 29), (59, 70), (82, 93), (26, 71), (14, 34), (74, 58), (70, 70), (21, 70), (91, 91), (34, 34), (69, 34), (1, 93), (77, 91), (67, 93), (4, 29), (58, 58), (49, 70), (10, 93), (6, 58), (29, 29), (85, 79), (41, 58), (86, 70), (50, 34), (53, 93), (24, 28), (18, 93), (45, 70), (81, 28), (65, 29), (13, 91), (20, 91), (9, 57), (27, 91), (8, 91), (92, 58), (43, 34), (94, 58), (54, 34), (55, 93), (66, 28), (96, 79), (56, 71), (61, 29), (48, 93), (30, 91), (5, 57), (42, 91), (62, 58), (11, 29), (17, 93)] current theta: 0.201255946963 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 8914 rows and 8949 columns Presolve time: 0.02s Presolved: 1187 rows, 1251 columns, 3423 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1251 integer (1251 binary) Root relaxation: objective 0.000000e+00, 1154 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 (1154 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 [7, 8, 34, 52, 54, 60, 65, 72, 86, 93] edges [(11, 65), (32, 34), (70, 86), (89, 65), (7, 7), (26, 60), (65, 65), (88, 60), (61, 65), (49, 86), (39, 8), (47, 54), (93, 93), (2, 93), (38, 7), (96, 52), (20, 72), (59, 86), (36, 93), (21, 86), (15, 93), (45, 86), (31, 34), (29, 65), (74, 52), (56, 8), (41, 7), (40, 52), (9, 8), (58, 52), (37, 65), (86, 86), (77, 72), (14, 54), (22, 93), (64, 65), (97, 65), (63, 93), (83, 60), (46, 93), (71, 60), (44, 52), (80, 86), (23, 34), (13, 72), (0, 34), (98, 54), (94, 7), (75, 86), (12, 52), (30, 72), (28, 54), (85, 52), (42, 72), (3, 34), (82, 93), (25, 54), (54, 54), (34, 34), (57, 8), (73, 86), (69, 34), (1, 93), (67, 93), (51, 54), (4, 65), (24, 34), (10, 93), (52, 52), (72, 72), (5, 65), (68, 54), (50, 34), (60, 60), (53, 93), (90, 7), (18, 93), (55, 65), (27, 34), (78, 54), (99, 65), (16, 60), (33, 65), (81, 54), (43, 34), (35, 72), (6, 7), (76, 65), (62, 52), (95, 52), (87, 86), (8, 8), (48, 93), (79, 52), (91, 72), (92, 52), (19, 60), (84, 65), (66, 54), (17, 93)] current theta: 0.181130352267 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 9084 rows and 9142 columns Presolve time: 0.01s Presolved: 1017 rows, 1058 columns, 2890 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1058 integer (1058 binary) Root relaxation: cutoff, 1080 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 (1080 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: 0.191193149615 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 9014 rows and 9060 columns Presolve time: 0.01s Presolved: 1087 rows, 1140 columns, 3112 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1140 integer (1140 binary) Root relaxation: cutoff, 1159 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 (1159 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: 0.196224548289 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 8964 rows and 9002 columns Presolve time: 0.02s Presolved: 1137 rows, 1198 columns, 3270 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1198 integer (1198 binary) Root relaxation: objective 0.000000e+00, 1088 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 (1088 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 [8, 21, 36, 37, 41, 50, 52, 54, 60, 72] edges [(2, 36), (3, 50), (17, 36), (26, 60), (88, 60), (64, 37), (0, 50), (5, 37), (39, 8), (47, 54), (90, 41), (86, 21), (87, 21), (67, 36), (18, 36), (96, 52), (80, 36), (20, 72), (50, 50), (58, 41), (22, 36), (34, 50), (48, 36), (24, 50), (29, 37), (27, 72), (56, 8), (40, 52), (36, 36), (9, 8), (74, 41), (97, 21), (41, 41), (77, 72), (14, 54), (38, 37), (65, 37), (10, 36), (83, 60), (33, 37), (71, 60), (43, 54), (44, 52), (53, 36), (13, 72), (98, 54), (89, 37), (12, 52), (46, 41), (30, 72), (63, 36), (85, 52), (94, 41), (82, 36), (32, 50), (25, 54), (37, 37), (54, 54), (99, 37), (57, 8), (51, 54), (84, 37), (31, 50), (52, 52), (7, 41), (72, 72), (68, 54), (28, 50), (75, 21), (60, 60), (93, 36), (59, 21), (4, 37), (61, 37), (78, 54), (6, 37), (16, 60), (49, 21), (70, 21), (81, 54), (76, 21), (42, 8), (35, 72), (55, 21), (62, 52), (95, 52), (15, 36), (8, 8), (23, 54), (69, 54), (21, 21), (1, 36), (79, 52), (45, 21), (91, 72), (92, 52), (19, 60), (66, 54), (73, 21), (11, 37)] current theta: 0.193708848952 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 8986 rows and 9028 columns Presolve time: 0.02s Presolved: 1115 rows, 1172 columns, 3200 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1172 integer (1172 binary) Root relaxation: cutoff, 1044 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 (1044 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: 0.194966698621 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 8976 rows and 9016 columns Presolve time: 0.02s Presolved: 1125 rows, 1184 columns, 3232 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1184 integer (1184 binary) Root relaxation: cutoff, 1069 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 (1069 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: 0.195595623455 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 8970 rows and 9009 columns Presolve time: 0.02s Presolved: 1131 rows, 1191 columns, 3251 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1191 integer (1191 binary) Root relaxation: cutoff, 40 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 (40 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 [8, 21, 36, 37, 41, 50, 52, 54, 60, 72] edges [(2, 36), (3, 50), (17, 36), (26, 60), (88, 60), (64, 37), (0, 50), (5, 37), (39, 8), (47, 54), (90, 41), (86, 21), (87, 21), (67, 36), (18, 36), (96, 52), (80, 36), (20, 72), (50, 50), (58, 41), (22, 36), (34, 50), (48, 36), (24, 50), (29, 37), (27, 72), (56, 8), (40, 52), (36, 36), (9, 8), (74, 41), (97, 21), (41, 41), (77, 72), (14, 54), (38, 37), (65, 37), (10, 36), (83, 60), (33, 37), (71, 60), (43, 54), (44, 52), (53, 36), (13, 72), (98, 54), (89, 37), (12, 52), (46, 41), (30, 72), (63, 36), (85, 52), (94, 41), (82, 36), (32, 50), (25, 54), (37, 37), (54, 54), (99, 37), (57, 8), (51, 54), (84, 37), (31, 50), (52, 52), (7, 41), (72, 72), (68, 54), (28, 50), (75, 21), (60, 60), (93, 36), (59, 21), (4, 37), (61, 37), (78, 54), (6, 37), (16, 60), (49, 21), (70, 21), (81, 54), (76, 21), (42, 8), (35, 72), (55, 21), (62, 52), (95, 52), (15, 36), (8, 8), (23, 54), (69, 54), (21, 21), (1, 36), (79, 52), (45, 21), (91, 72), (92, 52), (19, 60), (66, 54), (73, 21), (11, 37)] current theta: 0.195281161038 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 8970 rows and 9009 columns Presolve time: 0.02s Presolved: 1131 rows, 1191 columns, 3251 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1191 integer (1191 binary) Root relaxation: cutoff, 40 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 (40 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 [8, 21, 36, 37, 41, 50, 52, 54, 60, 72] edges [(2, 36), (3, 50), (17, 36), (26, 60), (88, 60), (64, 37), (0, 50), (5, 37), (39, 8), (47, 54), (90, 41), (86, 21), (87, 21), (67, 36), (18, 36), (96, 52), (80, 36), (20, 72), (50, 50), (58, 41), (22, 36), (34, 50), (48, 36), (24, 50), (29, 37), (27, 72), (56, 8), (40, 52), (36, 36), (9, 8), (74, 41), (97, 21), (41, 41), (77, 72), (14, 54), (38, 37), (65, 37), (10, 36), (83, 60), (33, 37), (71, 60), (43, 54), (44, 52), (53, 36), (13, 72), (98, 54), (89, 37), (12, 52), (46, 41), (30, 72), (63, 36), (85, 52), (94, 41), (82, 36), (32, 50), (25, 54), (37, 37), (54, 54), (99, 37), (57, 8), (51, 54), (84, 37), (31, 50), (52, 52), (7, 41), (72, 72), (68, 54), (28, 50), (75, 21), (60, 60), (93, 36), (59, 21), (4, 37), (61, 37), (78, 54), (6, 37), (16, 60), (49, 21), (70, 21), (81, 54), (76, 21), (42, 8), (35, 72), (55, 21), (62, 52), (95, 52), (15, 36), (8, 8), (23, 54), (69, 54), (21, 21), (1, 36), (79, 52), (45, 21), (91, 72), (92, 52), (19, 60), (66, 54), (73, 21), (11, 37)] current theta: 0.195123929829 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 8976 rows and 9016 columns Presolve time: 0.02s Presolved: 1125 rows, 1184 columns, 3232 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1184 integer (1184 binary) Root relaxation: cutoff, 1069 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 (1069 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: 0.195202545433 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:25:45 2014 Optimize a model with 10101 rows, 10200 columns and 30200 nonzeros Presolve removed 8970 rows and 9009 columns Presolve time: 0.02s Presolved: 1131 rows, 1191 columns, 3251 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1191 integer (1191 binary) Root relaxation: cutoff, 40 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 (40 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 [8, 21, 36, 37, 41, 50, 52, 54, 60, 72] edges [(2, 36), (3, 50), (17, 36), (26, 60), (88, 60), (64, 37), (0, 50), (5, 37), (39, 8), (47, 54), (90, 41), (86, 21), (87, 21), (67, 36), (18, 36), (96, 52), (80, 36), (20, 72), (50, 50), (58, 41), (22, 36), (34, 50), (48, 36), (24, 50), (29, 37), (27, 72), (56, 8), (40, 52), (36, 36), (9, 8), (74, 41), (97, 21), (41, 41), (77, 72), (14, 54), (38, 37), (65, 37), (10, 36), (83, 60), (33, 37), (71, 60), (43, 54), (44, 52), (53, 36), (13, 72), (98, 54), (89, 37), (12, 52), (46, 41), (30, 72), (63, 36), (85, 52), (94, 41), (82, 36), (32, 50), (25, 54), (37, 37), (54, 54), (99, 37), (57, 8), (51, 54), (84, 37), (31, 50), (52, 52), (7, 41), (72, 72), (68, 54), (28, 50), (75, 21), (60, 60), (93, 36), (59, 21), (4, 37), (61, 37), (78, 54), (6, 37), (16, 60), (49, 21), (70, 21), (81, 54), (76, 21), (42, 8), (35, 72), (55, 21), (62, 52), (95, 52), (15, 36), (8, 8), (23, 54), (69, 54), (21, 21), (1, 36), (79, 52), (45, 21), (91, 72), (92, 52), (19, 60), (66, 54), (73, 21), (11, 37)]