print "陳顗丞"
print "今年十歲"
y=10
print "陳顗丞y歲"
print "陳顗丞%d歲" % y
x=range(1,4)
print x
name=["xuan","kiki","will"]
print name[0]
print name[1]
print name[2]
print "kiki"
y=10
print "kiki is y years old."
print "kiki is %d yeprs old." % y
