package solver

import (
	"sync/atomic"
)

type Solver struct {
	blocks    []int
	row1      string
	row2      string
	row3      string
	row4      string
	row5      string
	row6      string
	row7      string
	row8      string
	row9      string
	row1s     []int
	row2s     []int
	row3s     []int
	row4s     []int
	row5s     []int
	row6s     []int
	row7s     []int
	row8s     []int
	row9s     []int
	iter      int64
	counter   atomic.Int64
	solutions []string
	rates     []int64
	numcpus   int
}