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easy - accepted / - tried
You are given a list of sorted non-descending integer arrays, write a function to merge them into one sorted non-descending array.
merge( [ [1,1,1,100,1000,10000], [1,2,2,2,200,200,1000], [1000000,10000001], [2,3,3] ] ) // [1,1,1,1,2,2,2,2,3,3,100,200,200,1000,1000,10000,1000000,10000001]
What is time complexity of your solution?
Let's try to solve this problem within 15 minutes.