pattern = "abba"
str = "dog cat cat dog"
res=str.split()
print(list(map(pattern.index,pattern)))
print(list(map(res.index,res)))
C:\Users\Administrator\AppData\Local\Programs\Python\Python36\python.exe D:/python/8.01/test.py
[0, 1, 1, 0]
[0, 1, 1, 0]
pattern = "abbacc"
str = "dog cat cat dog"
res=str.split()
print(list(map(pattern.index,pattern)))
print(list(map(res.index,res)))
C:\Users\Administrator\AppData\Local\Programs\Python\Python36\python.exe D:/python/8.01/test.py
[0, 1, 1, 0, 4, 4]
[0, 1, 1, 0]
pattern = "abbaccdddd"
print(list(map(pattern.count,pattern)))
C:\Users\Administrator\AppData\Local\Programs\Python\Python36\python.exe D:/python/8.01/test.py
[2, 2, 2, 2, 2, 2, 4, 4, 4, 4]
原文:https://www.cnblogs.com/oxtime/p/11311606.html