# # # @param num int整型一维数组 # @param target int整型 # @return int整型二维数组 # def findSum(num:list,s,e,target,path:list,c_sum,res:list): for i in range(s,e): if i-1>=s and num[i]==num[i-1]: continue ele = num[i] if c_sum+ele==target: path.append(ele) ...