Instead of hardcoding values , can you change the code to to take input of vector<vector<int>> dynamically

#1
#2

hi @kishoretaru here’s the code for creating a m*n 2D vector dynamically and taking input for it. https://ide.codingblocks.com/s/302982

#3

vector<vector> v(n, vector(m, 0));
Can you explain this?

#4

@kishoretaru
first argument is the size of vector, second argument is the value you want to initialise it with.
so i want a vector with n rows, and I want each row to be another vector of size m and value 0. I hope it is clear now.

#5

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