遍历字典时添加新数据报错,在线等,谢谢了!
糖水 2017-07-28 08:48:24 stuff = {'rope': 1, 'torch': 6, 'gold coin': 42, 'dagger': 1, 'arrow': 12}
doagonLoot = ['ruby', 'gold coin', 'dagger', 'gold coin', 'gold coin']
def addToInventory(inventory, addedItems):
for list_key in addedItems:
for k in inventory.keys():
if list_key == k:
inventory[k] = inventory[k] + 1
else:
inventory[list_key] = 1
return inventory
print(addToInventory(stuff, doagonLoot))