I was wondering if the following is a valid solution:
193658427 825417369 647392815 238579641 571246983 469183752 712964538 386725194 954831276
Thanks.
In your solution, the upper-left extra region has duplicate 7's.
Oh, yes. thanks.
Your answer is wrong
In your solution, the upper-left extra region has duplicate 7's.
Oh, yes. thanks.
Oh, yes. thanks.