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After improving code from suggestions to my previous question. I have implemented copy constructor, copy assignment, move constructor, move assignmnet. There is a suggestion for sentinal node but I don’t know how to write code for that and I have used exit(0) in the end because the program was not terminating. I want to improveRead more

I need help with optimising my algorithm of self-organising sequence of numbers with big amount of operations on it. For input I have been given number of operations that should be executed(t) and after that indexed sequence of natural numbers seperated with a space. So for example: 3 1 2 3 This means that thereRead more

Let $ A=(a_{ij})$ be an infinite doubly stochastic matrix. Is the following statement true ? $ $ \lim_{n\to\infty}\frac{1}{n}\sum_{i=1}^n\sum_{j=1}^na_{ij} >0 $ $ Any reference or comment on this is much appreciated.Read more