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can I use 2 pointers also?
saurabh28jaiswal
Mar 26, 2024
it seems we are calculating difference of 2 pointers in array, so can I use 2 pointer mechanism? however array is not sorted?
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SHLOK KOTHARI2 years ago
I guess we are inherently using two pointers, but with stacks. At each element we visit, if it is greater than previous one, we move the second pointer to visit all of the previous ones.
I would like to think that it is not the traditional horizontal movement of two po...
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