A Sudoku is a puzzle involving a 9x9 grid ... These equivalent sets can be very useful for hard Sudokus where all the usual methods aren't getting anywhere,' she added. 'Kind of like in chess ...

This is an sudoku-solver implementation coded in three days for GPU-class homework. nvcc -arch sm_35 -rdc=true -o sudokusolver sudokusolver.cu ./sudokusolver inp.in Which will print out the stdout and ...