import re
while True:
try:
import string
sString = input().lower()
lString = re.findall(r"a-z", sString)
lString = list("".join(lString))
lTime = []
while (len(lString) != 0):
sTry = lString[0]
iTime = lString.count(sTry)
lTime.append(iTime)
for i in range(iTime):
lString.remove(sTry)
ans = 0
for i in range(len(lTime)):
if int(i)%2 != 0:
ans += 1
if ans > 1:
print("no...")
else:
print("yes !")
except:
break
這個寫法同樣的測資我在vscode上跑是對的,在這裡跑就出問題了。Why?