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你好!调试出现个小问题,满足for循环条件输出了高电平,这个实现了,不是圆形时输出低电平实现不了,还有当拿走红色圆,仍为高电平(应该为低才对)。备注识别红色圆:
if 识别到红色圆: 设置为高电平 else 设置为低电平