| (m, n, k) | CPLEX | GA | SA | L-F | obj | Time | obj | Time | gap | obj | Time | gap | obj | Time | gap |
| (2, 3, 3) | 10.90 | 0.24 | 11.40 | 1.75 | 0.05 | 11.50 | 2.75 | 0.06 | 12.40 | 0.00 | 0.14 | (2, 3, 4) | 14.40 | 5.24 | 15.20 | 2.18 | 0.06 | 15.30 | 3.17 | 0.06 | 17.00 | 0.00 | 0.18 | (2, 3, 5) | 16.00 | 45.95 | 16.90 | 2.53 | 0.06 | 17.60 | 3.63 | 0.10 | 18.40 | 0.00 | 0.15 | (2, 4, 3) | 13.50 | 7.14 | 13.80 | 2.07 | 0.02 | 13.90 | 3.12 | 0.03 | 15.00 | 0.00 | 0.11 | (2, 4, 4) | 16.70 | 545.07 | 18.10 | 2.61 | 0.08 | 18.40 | 3.82 | 0.10 | 19.70 | 0.00 | 0.18 | (2, 5, 3) | 16.70 | 32.14 | 17.30 | 2.42 | 0.04 | 17.10 | 3.67 | 0.02 | 17.70 | 0.00 | 0.06 | (3, 4, 3) | 8.00 | 1.07 | 9.50 | 2.07 | 0.19 | 9.90 | 3.22 | 0.24 | 9.40 | 0.00 | 0.18 | (3, 4, 4) | 10.60 | 112.79 | 12.80 | 2.61 | 0.21 | 13.60 | 3.80 | 0.28 | 13.30 | 0.00 | 0.25 | (3, 5, 3) | 9.40 | 25.75 | 11.30 | 2.41 | 0.20 | 11.30 | 3.61 | 0.20 | 11.10 | 0.00 | 0.18 | (3, 6, 3) | 11.60 | 7231.70 | 13.30 | 2.74 | 0.15 | 13.90 | 4.02 | 0.20 | 13.90 | 0.00 | 0.20 | (4, 5, 3) | 7.30 | 1.35 | 9.40 | 2.43 | 0.29 | 9.90 | 3.58 | 0.36 | 8.20 | 0.00 | 0.12 | (4, 5, 4) | 9.30 | 243.26 | 13.40 | 3.13 | 0.44 | 14.10 | 4.46 | 0.52 | 12.60 | 0.00 | 0.35 | (4, 6, 3) | 8.30 | 49.19 | 10.90 | 2.82 | 0.31 | 11.80 | 4.04 | 0.42 | 9.50 | 0.00 | 0.14 | (5, 5, 4) | 7.50 | 12.23 | 11.20 | 3.13 | 0.49 | 12.60 | 4.40 | 0.68 | 9.40 | 0.00 | 0.25 | (5, 6, 3) | 6.20 | 2.52 | 8.90 | 2.78 | 0.44 | 10.50 | 3.99 | 0.69 | 7.60 | 0.00 | 0.23 | (5, 6, 4) | 8.20 | 177.18 | 12.80 | 3.51 | 0.56 | 14.60 | 4.95 | 0.78 | 10.60 | 0.00 | 0.29 | (5, 7, 3) | 6.90 | 251.84 | 11.10 | 3.16 | 0.61 | 11.80 | 4.19 | 0.71 | 8.40 | 0.00 | 0.22 | (8, 10, 3) | 5.70 | 304.38 | 11.00 | 4.16 | 0.93 | 12.00 | 5.71 | 1.11 | 6.80 | 0.00 | 0.19 | Average | 10.40 | 502.83 | 12.68 | 2.70 | 0.28 | 13.32 | 3.90 | 0.36 | 12.28 | 0.00 | 0.19 |
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