如何在同一词典下合并两个嵌套词典

请为您的查询找到以下代码。

dictA={"nest1":{"01feb":[1,2,3,4,5],"02feb":[1,7,8,9,10]},       "nest2":{"01feb":[1,2,3,4,5],"02feb":[6,4,8,10,10]}}result ={}final_op = {}for k,v in dictA.iteritems():    for nk,nv in v.iteritems():        if result.has_key(nk): i=0 while i < len(result[nk]):     result[nk][i] += nv[i]     i += 1        else: result[nk] = nvfinal_op['nest'] = resultprint final_op

输出：

{'nest': {'02feb': [7, 11, 16, 19, 20], '01feb': [2, 4, 6, 8, 10]}}