python find index by value
>>> ["foo", "bar", "baz"].index("bar")
1python find index by value
>>> ["foo", "bar", "baz"].index("bar")
1how to find the position in a list python
lst = [4, 6, 5]
lst.index(6) # will return 1find index of sublist in list python
greeting = ['hello','my','name','is','bob','how','are','you','my','name','is']
def find_sub_list(sl,l):
results=[]
sll=len(sl)
for ind in (i for i,e in enumerate(l) if e==sl[0]):
if l[ind:ind+sll]==sl:
results.append((ind,ind+sll-1))
return results
print find_sub_list(['my','name','is'], greeting)
# [(1, 3), (8, 10)]how to find index of list of list in python
[(i, colour.index(c))
for i, colour in enumerate(colours)
if c in colour]python, list, index function
# vowels list
vowels = ['a', 'e', 'i', 'o', 'i', 'u']
# index of 'e' in vowels
index = vowels.index('e')
print('The index of e:', index)
# element 'i' is searched
# index of the first 'i' is returned
index = vowels.index('i')
print('The index of i:', index)Copyright © 2021 Codeinu
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