1# peanut1008 看看我的是不是比你简单点:
data list free/ltime mtime htime(3F3.0).
begin data.
40 50 60
50 40 60
40 60 50
50 60 40
60 40 50
60 50 40
50 50 50
0 0 0
40 50 50
40 40 50
50 40 40
40 30 30
40 40 30
40 50 50
end data.
COMPUTE maxtime=MAX(ltime,mtime,htime).
IF (maxtime = ltime) type=1.
IF (maxtime = mtime) type=2.
IF (maxtime = htime) type=3.
*此处原IF ((maxtime = ltime) and (maxtime = mtime) and (maxtime <> mtime)) type=2. 纯属脑残,已去除.
IF (maxtime=0) type=4.
EXECUTE.