描述：prices[i] 为第 i 件商品价格。第 i 件商品可获得折扣 prices[j]，其中 j 是满足 j i 且 prices[j] <= prices[i] 的最小下标；若无则无折扣。返回每件商品折扣后的最终价格。
Ordered Dithering with Arbitrary or Irregular Colour Palettes
Медведев вышел в финал турнира в Дубае17:59，这一点在同城约会中也有详细论述
for await (const chunk of stream) { /* never runs */ }，这一点在同城约会中也有详细论述
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Instagram said that phrases showing an intent or desire to harm one's self, along with terms that promote or glorify suicide and self-harm, would trigger an alert.，更多细节参见WPS官方版本下载