用数字（整数）在命令行界面显示金字塔形状（华为技术面试题）。-figures (rounded) on the command line interface shows pyramid shape (Huawei Technologies face questions).

华为偷出来的指纹识别程序，用过的人才知道好-Huawei stole out of fingerprint identification procedure, used to know a good talent

华为专利，内容为视频去噪，速度能够达到实时，有兴趣的朋友可以看一下-Huawei patent for video denoising, the speed can be achieved in real time, friends who are interested can look at

华为智能光伏电站解决方案设计图纸，包括子阵布局，逆变器，选配件，无线部分，监控系统，逆变器安装，一次系统等-HUAWEI smart photovoltaic power plant solutions design drawings, including sub array layout, inverter, accessories, wireless parts, monitoring system, inverter installation, a system, etc.