RosettaCodeData/Task/Ranking-methods/REXX/ranking-methods.rexx
2023-07-01 13:44:08 -04:00

49 lines
819 B
Rexx

/**************************
44 Solomon 1 1 1 1 1
42 Jason 2 3 2 2 2.5
42 Errol 2 3 2 3 2.5
41 Garry 4 6 3 4 5
41 Bernard 4 6 3 5 5
41 Barry 4 6 3 6 5
39 Stephen 7 7 4 7 7
**************************/
Do i=1 To 7
Parse Value sourceline(i+1) With rank.i name.i .
/* say rank.i name.i */
End
pool=0
crank=0
Do i=1 To 7
If rank.i<>crank Then Do
pool=pool+1
lo.pool=i
hi.pool=i
n.pool=1
ii.pool=i
End
Else Do
n.pool=n.pool+1
hi.pool=i
ii.pool=ii.pool+i
End
crank=rank.i
pool.i=pool
End
/*
Do j=1 To pool
Say 'pool' j n.j lo.j hi.j
End
*/
cp=0
r=0
cnt.=0
Do i=1 To 7
p=pool.i
If p<>cp Then
r=r+1
res=rank.i left(name.i,8) lo.p hi.p r i ii.p/n.p
If res=sourceline(i+1) Then cnt.ok=cnt.ok+1
Say res
cp=p
End
Say cnt.ok 'correct lines'