completed in 86 steps in 0.16 seconds<table bgcolor = "#000000" cellspacing = "1" cellpadding = "2"><tr bgcolor = "white" align = "center"><td width = "20" height = "20">8</td><td width = "20" height = "20">7</td><td width = "20" height = "20">2</td><td width = "20" height = "20">6</td><td width = "20" height = "20">3</td><td width = "20" height = "20">4</td><td width = "20" height = "20">5</td><td width = "20" height = "20">9</td><td width = "20" height = "20">1</td></tr><tr bgcolor = "white" align = "center"><td width = "20" height = "20">5</td><td width = "20" height = "20">9</td><td width = "20" height = "20">6</td><td width = "20" height = "20">2</td><td width = "20" height = "20">1</td><td width = "20" height = "20">7</td><td width = "20" height = "20">4</td><td width = "20" height = "20">3</td><td width = "20" height = "20">8</td></tr><tr bgcolor = "white" align = "center"><td width = "20" height = "20">4</td><td width = "20" height = "20">3</td><td width = "20" height = "20">1</td><td width = "20" height = "20">5</td><td width = "20" height = "20">9</td><td width = "20" height = "20">8</td><td width = "20" height = "20">7</td><td width = "20" height = "20">2</td><td width = "20" height = "20">6</td></tr><tr bgcolor = "white" align = "center"><td width = "20" height = "20">6</td><td width = "20" height = "20">4</td><td width = "20" height = "20">8</td><td width = "20" height = "20">7</td><td width = "20" height = "20">2</td><td width = "20" height = "20">9</td><td width = "20" height = "20">1</td><td width = "20" height = "20">5</td><td width = "20" height = "20">3</td></tr><tr bgcolor = "white" align = "center"><td width = "20" height = "20">9</td><td width = "20" height = "20">1</td><td width = "20" height = "20">3</td><td width = "20" height = "20">4</td><td width = "20" height = "20">8</td><td width = "20" height = "20">5</td><td width = "20" height = "20">2</td><td width = "20" height = "20">6</td><td width = "20" height = "20">7</td></tr><tr bgcolor = "white" align = "center"><td width = "20" height = "20">2</td><td width = "20" height = "20">5</td><td width = "20" height = "20">7</td><td width = "20" height = "20">1</td><td width = "20" height = "20">6</td><td width = "20" height = "20">3</td><td width = "20" height = "20">8</td><td width = "20" height = "20">4</td><td width = "20" height = "20">9</td></tr><tr bgcolor = "white" align = "center"><td width = "20" height = "20">1</td><td width = "20" height = "20">6</td><td width = "20" height = "20">5</td><td width = "20" height = "20">3</td><td width = "20" height = "20">7</td><td width = "20" height = "20">2</td><td width = "20" height = "20">9</td><td width = "20" height = "20">8</td><td width = "20" height = "20">4</td></tr><tr bgcolor = "white" align = "center"><td width = "20" height = "20">7</td><td width = "20" height = "20">8</td><td width = "20" height = "20">4</td><td width = "20" height = "20">9</td><td width = "20" height = "20">5</td><td width = "20" height = "20">6</td><td width = "20" height = "20">3</td><td width = "20" height = "20">1</td><td width = "20" height = "20">2</td></tr><tr bgcolor = "white" align = "center"><td width = "20" height = "20">3</td><td width = "20" height = "20">2</td><td width = "20" height = "20">9</td><td width = "20" height = "20">8</td><td width = "20" height = "20">4</td><td width = "20" height = "20">1</td><td width = "20" height = "20">6</td><td width = "20" height = "20">7</td><td width = "20" height = "20">5</td></tr></table>