shithub: riscv

ref: b7da224d109d1f4580e3e66d8c945180495e3316
dir: /sys/games/lib/sudoku/boards/medium-2005-04-20.su/

View raw version
....5.21.
.2.7..6.9
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58..2..96
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346958217
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862197435
715834962
439562871