题解 | #图片整理#
图片整理
http://www.nowcoder.com/practice/2de4127fda5e46858aa85d254af43941
try:
s = input()
s = [[s[i:i+1], ord(s[i:i+1])] for i in range(len(s))]
r = ""
for k, _ in sorted(s, key=lambda x:x[1]):
r += str(k)
print(r)
except:
break