第一種方法:
d = {"aa": 3, "bb": 4, "cc": 2, "dd": 1}
genexp = ((k, d[k]) for k in sorted(d, key=d.get, reverse=True))
for k, v in genexp:
print(k)
print(v)
第一種方法:
d = {"aa": 3, "bb": 4, "cc": 2, "dd": 1}
genexp = ((k, d[k]) for k in sorted(d, key=d.get, reverse=True))
for k, v in genexp:
print(k)
print(v)