CONFIG_A = 1 # bin: 0b00000001
CONFIG_B = 2 # bin: 0b00000010
CONFIG_C = 4 # bin: 0b00000100
CONFIG_D = 8 # bin: 0b00001000
CONFIG_E = 16 # bin: 0b00010000
CONFIG_F = 32 # bin: 0b00100000
CONFIG_G = 64 # bin: 0b01000000
CONFIG_H = 128 # bin: 0b10000000
config = CONFIG_A | CONFIG_C # bin: 0b00000101
print(bin(config))
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