1L decoder, d=2, 1h, hd=2
Ports1X USB-A (10 Gbps + BC 1.2 charging)1X USB-A (10 Gbps)1X USB-A 2.0 (5 Gbps)1X USB-C (10 Gbps)1X USB-C PD (100-watt charging)1X HDMI 2.0 (4K at 60 Hz)1X Ethernet (Gigabit)1X SD/TF card reader1X microSD card reader
。关于这个话题，PDF资料提供了深入分析
// 记录答案：栈顶就是「当前元素右侧第一个更大值」（易错点3：别写反判断）
@@ -382,7 +382,9 @@ status_t Camera3Stream::finishConfiguration(/*out*/bool* streamReconfigured) {