> Search algorithms for solving a variety of problems (e.g. all NP-hard problems, sudoku, HTNs, scheduling, planning) I generally use integer linear programmin

> Search algorithms for solving a variety of problems (e.g. all NP-hard problems, sudoku, HTNs, scheduling, planning) I generally use integer linear programming for most discrete optimization. It gets me good results, often optimal ones, if it gives me a result at all, but boy is it a rabbit hole of lost productivity.