data % 2 == 0: stk.append(node) if node.data % 2 == 1 or node.next is None: while len(stk) > 1: stk[-1].data, stk[0].data = stk[0].data, stk[-1].data stk.pop(0) stk.pop(-1) stk.clear() node = node.next return head Merge: def mergeTwoLists(self, l1: ...
SWD data for select Texas wells; (3) the Frac-Focus Chemical Disclosure Registry,which provides hydraulic fracture data to the public; and (4) B3 Insight and (5) IHS Enerdeq Browser, which are proprietary database services that provide current and historical well data through paid subscriptions...