PC 一条一条往前走
运行下面这段程序,填写它打印出来的结果。
pc = 0
seen = ""
for _ in range(4):
seen = seen + str(pc)
pc = pc + 1
print(seen + "/" + str(pc))
运行下面这段程序,填写它打印出来的结果。
pc = 0
seen = ""
for _ in range(4):
seen = seen + str(pc)
pc = pc + 1
print(seen + "/" + str(pc))
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