if (arr[i-1] arr[i]) return 0;
https://feedx.net
，这一点在旺商聊官方下载中也有详细论述
As of Feb. 27, you can get the Asus ROG Strix 34-inch ultrawide OLED HDR gaming monitor (XG34WCDG) for $797.35, down from $999, at Amazon. That's a 20% discount or $201.65 savings. It's also a new record-low price, according to our trusty price tracker, CamelCamelCamel.
Ordered Dithering