python 进制转化
v1 = bin(25) # 十进制转换为二进制
print(v1) # "0b11001"
v2 = oct(23) # 十进制转换为八进制
print(v2) # "0o27"
v3 = hex(28) # 十进制转换为十六进制
print(v3) # "0x1c"
i1 = int("0b11001",base=2) # 25
i2 = int("0o27",base=8) # 23
i3 = int("0x1c",base=16) # 28
v1 = bin(25) # 十进制转换为二进制
print(v1) # "0b11001"
v2 = oct(23) # 十进制转换为八进制
print(v2) # "0o27"
v3 = hex(28) # 十进制转换为十六进制
print(v3) # "0x1c"
i1 = int("0b11001",base=2) # 25
i2 = int("0o27",base=8) # 23
i3 = int("0x1c",base=16) # 28