Tspf is a small library for reading the TSPLIB file format. TSPLIB is a text-based file format often used in the research field of travelling salesman problem, vehicle routing problem and related problems. Some well-known TSP solvers (e.g. Concorde or LKH) work mainly with this file format as inputs. The department of Discrete and Combinatorial Optimization at Ruprecht-Karls-Universität Heidelberg maintains a detailed documentation for TSPLIB format.
Currently I'm focusing on implementing an LKH solver (also in Rust). Thus, many features of the parser are still missing, but will be gradually added.
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