a = input()
print(a[0::2])
Author: KiRaSmile
Link: http://yoursite.com/2019/03/12/字符串中输出奇数字符/
Copyright: All articles in this blog are licensed under CC BY-NC-SA 3.0 unless stating additionally.
a = input()
print(a[0::2])
Author: KiRaSmile
Link: http://yoursite.com/2019/03/12/字符串中输出奇数字符/
Copyright: All articles in this blog are licensed under CC BY-NC-SA 3.0 unless stating additionally.