chiark / gitweb /
check_valid() wasn't checking that Killer cages contain at most one
authorSimon Tatham <anakin@pobox.com>
Wed, 29 Apr 2009 23:11:10 +0000 (23:11 +0000)
committerSimon Tatham <anakin@pobox.com>
Wed, 29 Apr 2009 23:11:10 +0000 (23:11 +0000)
commit4bb9232bcb2a8d5c7e43e54136f839df142e6204
tree996a376df9d761145ac47a0e68edbcc2d8ca4d89
parentc696ee2220a89d30b109f4d3d95ca36cfc44fff0
check_valid() wasn't checking that Killer cages contain at most one
of each digit, and - perhaps more importantly - the display code
wasn't highlighting violations of that rule as an error. Fix both.

[originally from svn r8540]
solo.c