class Solution: def getRow(self, rowIndex: int) -> List[int]: try: res = [[1]] for i in range(rowIndex): temp = [0] + res[-1] + [0] row = [] for j in range(len(res[-1])+1): row.append(temp[j]+temp[j+1]) res.append(row) return res[-1] except Exception as e: print(e)