for循环遍历字典里所有键值对_python
stuff = {'绳子':1, '火把':6, '金币': 42, '短剑': 1, '箭':12} def displayInventory(inventory): print('物品清单:') item_total = 0 for k, v in inventory.items(): print(str(v) + ' ' + k) item_total += v print("物品总数:" + str(item_total)) displayInventory(stuff)