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一:两种排队问题，很多宝宝分不清楚，你呢，不用画图能解答吗？
一年级排队问题
一年级奥数精讲练习344/351
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一年级排队问题
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![准格尔旗气象台发布寒潮蓝色预警[IV级/一般]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0015/os2LdzCaEiZQnyDA7bmA3BpBeIiyCoOfgAvin9~tplv-pk90l89vgd-fglass:864:486:90.jpeg?appId=32&channelId=0&customType=custom%2Fnone&from=101_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240930021548679065B0C481D153F513&requestFrom=101&x-expires=1759169749&x-signature=9Vj8PmSpdvrgDJWt8WDwZ1VgZQw%3D)
