代码如下: <!-- if (window.navigator.userAgent.indexOf("MSIE")>=1) { var IE1024=""; var IE800=""; var IE1152=""; var IEother=""; ScreenWidth(IE1024,IE800,IE1152,IEother) }else{ if (window.navigator.userAg
import random val= data=[,,,,] : find=False val=int(input('请输入查找键值(1-9),输入-1离开:')) for i in data: if i==val: print(,i)) find=True and val !=- : print('######没有找到 [%3d]######' %val) print('数据内容为:') for j in data: print('{.2} '.format(j)) print('')