- oh no! Time-limit exceeded on a 4 cases... - need to cut-down on cases where it wouldn't be possible then somehow - if we save only the max and min of the prev (k-1), rather than all products - the ...
// Given an unsorted array arr of size n that contains only non negative integers, find a sub-array (continuous elements) that has sum equal to s. You mainly need to return the left and right ...