2023年3月2日 - 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 01 02 03 04 05 06 07 08 09 10 11 12 13 14...

# age=int(input('your age')) # 字符转数值# if 18==age:# print('perfect!')# 3、while 循环:break 退出、continue 跳过i=0total=0whilei =100:i=i+1ifi==5:breakifi==4:...blog.csdn.net