Optimal Balanced 1D Bin Packing at Scale

Datasets for 1D Bin Packing with Cardinality Constraints (BPCC) at scale. All solutions achieve the theoretical optimum. Large-scale verified optimal packings. SOTA snapshot + independent validation script provided. Repository: https://github.com/mllmso/Optimal_Balanced_1D_Bin_Packing License: CC-BY-4.0大规模带基数约束的一维装箱（1D Bin Packing with Cardinality Constraints, BPCC）数据集 所有求解结果均达到理论最优解。 本数据集包含大规模经过验证的最优装箱方案。 提供当前最优（SOTA）模型快照及独立验证脚本。 代码仓库：https://github.com/mllmso/Optimal_Balanced_1D_Bin_Packing 许可证：CC-BY-4.0