How to initialize two empty list? [closed] - python

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I am trying to fill out the statement of
initalise 2 empty list
in def monster_fight(monster1, monster2).
So far I have this.
def monster_fight(monster1, monster2):
# initalise 2 empty list for each monsters attacks that have been used to fight

What about:
empty_list = []
empty_list2 = list()

Related

Split a string into two in solidity [closed]

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I have a list of words like below
["HEllO","HI","GREAT"]
and another list of tuples
[("HELLO",123),("HI",2134),("HELLO",65)]
If all the words in first list comes in second list atleast once then I need True as outcome else False.
Python version (based on comments from
Pranav Hosangadi and matszwecja)
a = ["HEllO","HI","GREAT"]
b = [("HELLO",123),("HI",2134),("HELLO",65)]
not (set(a) - set(x[0] for x in b))

How to split a list into 2 digit numbers [closed]

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I have this:
a = ['a','b','c','d','e','f']
And I want to make it into this:
a = ['ab','cd','ef']
I tried this:
for i in range(len(a)):
if round(i/2) > len(a):
break
c = (a[(i*2)-1])+(a[i*2])
c_list.append(c)
But it didn't work, and I felt it wasn't the best way to approach it.
def pair_up(a):
return [a[i]+a[i+1] for i in range(0,len(a),2)]
print(pair_up(a))

HOW TO REMOVE DUPLICATES IN A ROW IN PYTHON [closed]

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Hi I need to remove the duplicates in python but only when they are in a row. For example:
Input: AAABBCCDDAA
Output:ABCDA
Could you please help me? thnks.
To learn more about text processing in Python3 I recommend training on codingame.com.
def removeDuplicates(inp):
output =""
lastCharacter=""
for character in inp:
output+=character*(character!=lastCharacter)
lastCharacter=character
return output
inpTest ="AAABBCCDDAA"
print(removeDuplicates(inpTest))
ABCDA

In python how to store the values of loop in a python? [closed]

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I tried to append these values in the list but it appends only else part.
I want to store these values i printed in a list. How can i achieve this??
for i in d["Cabin new"]:
if i=="nan":
print ("na")
else:
print (i[1:])
Append in both places:
res = []
for i in d["Cabin new"]:
if i=="nan":
res.append('na')
else:
res.append(i[1:])

string concatination at specificv value [closed]

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these items are in a list
SF-04-08-010-MD01,
AHU-VVIP-02-003-MD03,
AHU-02-17-019-DPS03,
AHU-T3-01-PL-TS01,
EF-03-32-108-MD01,
AHU-02-16-019-MD01,
AHU-T3-01-003-MD01,
SF-04-08-010-MD01,
AHU-VVIP-02-003-MD03,
so i want a new list which should be like
SF-04-08
AHU-VVIP
AHU-02-17
AHU-T3-01
EF-03-32
AHU-02-16
AHU-T3-01
SF-04-08
AHU-VVIP-02
using python??
you can use strip like:
data = ['SF-04-08-010-MD01',
'AHU-VVIP-02-003-MD03',
'AHU-02-17-019-DPS03'
]
for item in data:
print ('-'.join(item.split('-')[:3]))
output:
SF-04-08
AHU-VVIP-02
AHU-02-17

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