题解 | #图片整理#自己写的比一行代码快10ms
图片整理
http://www.nowcoder.com/practice/2de4127fda5e46858aa85d254af43941
# print(''.join(sorted(input())))
s = input()
dcount = {}
res = ''
for i in s:
if i in dcount.keys():
dcount[i] += 1
else:
dcount[i] = 1
lcode = sorted(dcount,key=lambda x:x[0])
for i in lcode:
res += i*dcount[i]
print (res)
s = input()
dcount = {}
res = ''
for i in s:
if i in dcount.keys():
dcount[i] += 1
else:
dcount[i] = 1
lcode = sorted(dcount,key=lambda x:x[0])
for i in lcode:
res += i*dcount[i]
print (res)
