CHARACTER*80 LINE
INTEGER IORDER(LEV),HEIGHT(LEV)
REAL CRITVAL(LEV)
- INTEGER OUT(3*LEV,3*LEV)
- INTEGER UP,ACROSS,BLANK
+c INTEGER OUT(3*LEV,3*LEV)
+c INTEGER UP,ACROSS,BLANK
+ CHARACTER*1 OUT(3*LEV,3*LEV)
+ CHARACTER*1 UP,ACROSS,BLANK
DATA UP,ACROSS,BLANK/'|','-',' '/
C
C