How to remove matching elements from two nested lists while iterating

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Susmitha Bhavani

Trainer

for i in list_1: for j in list_2: if i==j: list_1.remove(i) list_2.remove(j)
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IT Teacher

a= b= for i in a: if a in b: a.remove(i) b.remove(i)
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Certified Professional Trainer @ Magnitia

by awk sed by removing/replace the word in the text file
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A Technology Enthusiast and Trainer

http://stackoverflow.com/questions/19220554/python-remove-elements-from-nested-lists . This link may help
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Python Developer

dataSet = for nested in dataSet]
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l=,] flag = 0 for x in l: if (flag == 0): list1=x flag = 1 else: list2=x if : print("Number was found") list1.remove(item) list2.remove(item) else: print("Number not in list")
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Mathematics and Computer Science Tutor with 10+ years experience and individual attention

u use del listname or listname.pop(index). These sytaxs solved ur problem. After solving send reply.
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Problem solver

Without exact structure it would be difficult to propose required solution. Two nested list is too vague. Also one should never remove element while iterating the same.
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b.e (computer science and engineering)

use loop and condition to compare two lists use a variable to store position, encapsulate above process in a method, remove those elements from list using that variable, make that variable global
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Computer Master

hope this could help u i = 0 n = len(somelist) while i < n: element = somelist do_action(element) if check(element): del somelist n = n - 1 else: i = i + 1
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Can anyone help me with the below programs: A) which returns orger summary as a list with 2- tuples. Each tuple consists of the order number and the product of the price per items and the quantity. OUTPUT: [ ('34587',163.8),('98762',284.0),('77226',98.85),('88112',74.97) ]. 10 INR should be increased in the product if the value of the order is smaller than 100.00 INR. OUTPUT: [ ('34587',163.8),('98762',284.0),(77226',108.85),('88112',84.97) ]
Can't solve because product price is a part of the tuple. Since LIST IS MUTABLE so we can change its elements. We can change the whole tuple because it is an element of the list. As WKT TUPLE IS IMMUTABLE so we can't change its elements.
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