三种冒险各来一次
运行下面这段程序,填写它打印出来的结果。
base = 7
costs = {"结构": 1, "数据": 2, "控制": 3}
total = base
for k in ("结构", "数据", "控制"):
total = total + costs[k]
print(str(base) + "/" + str(total) + "/" + str(total - base))
运行下面这段程序,填写它打印出来的结果。
base = 7
costs = {"结构": 1, "数据": 2, "控制": 3}
total = base
for k in ("结构", "数据", "控制"):
total = total + costs[k]
print(str(base) + "/" + str(total) + "/" + str(total - base))
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