day9.输出背景色

print("==========字体==========")print("Hello world,how are you")print("\033[29;1mHello world,how are you \033[0m")   #灰print("\033[30;1mHello world,how are you \033[0m")   #白print("\033[31;1mHello world,how are you \033[0m")   #红print("\033[32;1mHello world,how are you \033[0m")   #绿print("\033[33;1mHello world,how are you \033[0m")   #黄print("\033[34;1mHello world,how are you \033[0m")   #蓝print("\033[35;1mHello world,how are you \033[0m")   #紫print("\033[36;1mHello world,how are you \033[0m")   #青

print("==========背景==========")print("\033[41;1mHello world,how are you \033[0m")   #红print("\033[42;1mHello world,how are you \033[0m")   #绿print("\033[43;1mHello world,how are you \033[0m")   #黄print("\033[44;1mHello world,how are you \033[0m")   #蓝print("\033[45;1mHello world,how are you \033[0m")   #紫print("\033[46;1mHello world,how are you \033[0m")   #青