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-rw-r--r--bfs.114
1 files changed, 14 insertions, 0 deletions
diff --git a/bfs.1 b/bfs.1
index 69f22f9..21ef243 100644
--- a/bfs.1
+++ b/bfs.1
@@ -142,6 +142,20 @@ optimizations, plus re-order expressions to reduce expected cost.
\fB\-O\fI4\fR/\fB\-O\fIfast\fR
All optimizations, including aggressive optimizations that may alter the observed behavior in corner cases.
.RE
+.PP
+.B \-bfs
+.br
+.B \-dfs
+.br
+.B \-ids
+.RS
+Use
+.BR b readth- f irst/ d epth- f irst/ i terative
+.BR d eepening
+.BR s earch
+(default:
+.BR -bfs ).
+.RE
.SH OPERATORS
.TP
\fB( \fIexpression \fB)\fR