Encuentre todas las ocurrencias de índices de inicio de las subcadenas en una cadena en Python
# defining string
str1 = "This dress looks good; you have good taste in clothes."
# defining substring
substr = "good"
# printing original string
print("The original string is : " + str1)
# printing substring
print("The substring to find : " + substr)
# using list comprehension + startswith()
# All occurrences of substring in string
res = [i for i in range(len(str1)) if str1.startswith(substr, i)]
# printing result
print("The start indices of the substrings are : " + str(res))
# Output -
# The original string is : This dress looks good; you have good taste in clothes.
# The substring to find : good
# The start indices of the substrings are : [17, 34]
Rajitha Amarasinghe