+42
packages/knights_tour/knights_tour.0.0.3/opam
···
···+"sha512=f3cd71b81c7e44e7186e43c407ee679a2fede799a8aa07c495932a1a7469c5cc80a32f28eaa0b2868d195e64896802baf7959bae5b3466f777279fa1500f3e60"