stuff={'rope':1, 'torch':6, 'gold coin':42, 'dagger':1, 'arrow':12}

def display_inventory(inventory):
    print('Inventory:')
    item_total=0
    for k, v in inventory.items():
        print(str(v)+ ' ' + k)
        item_total+=v
    print('Total number of items: ' + str(item_total))
    
display_inventory(stuff)
