Enter the problems below, one on each line, using “,” and “tab”. You can copy and paste problems from excel as well.

7,8,3,1,4,2,9,, 5,,,8,7,6,,1,4 4,,,3,5,9,,8, 8,,,,,3,,7,2 1,6,7,,2,8,5,,3 ,2,,9,6,7,,, 2,,,,9,5,8,3,1 ,5,8,7,,1,4,, 6,3,1,,8,,7,5,9 ↑例 5 8 7 6 1 4 ↑Tabの場合 500876014 ↑「,」のかわりに空白文字を「0」や「*」や「＊」にしてもかまいません。 5 876 14 ↑「,」のかわりに空白文字を「 」にしてもかまいません。

Enter the problem

Enter the problem on the top and click “solve”, then the answer will show up here. Memo numbers will be ignored. Please use them to create your own problems as well.