Python num_of1示例

示例#1

文件： test_number_of_1_in_binary.py 项目： wanghia/The-DataStructure-and-Algorithms

def test_bigm2():
    assert num_of1(0x80000000) == 1
    assert num_of1_left(0x80000000) == 1
    assert num_of1_right(0x80000000) == 1

示例#2

文件： test_number_of_1_in_binary.py 项目： wanghia/The-DataStructure-and-Algorithms

def test_n1():
    assert num_of1(1) == 1
    assert num_of1_left(1) == 1
    assert num_of1_right(1) == 1

示例#3

文件： test_number_of_1_in_binary.py 项目： wanghia/The-DataStructure-and-Algorithms

def test_bigm():
    assert num_of1(0xFFFFFFFF) == 32
    assert num_of1_left(0xFFFFFFFF) == 32
    assert num_of1_right(0xFFFFFFFF) == 32

示例#4

文件： test_number_of_1_in_binary.py 项目： wanghia/The-DataStructure-and-Algorithms

def test_n0():
    assert num_of1(0) == 0
    assert num_of1_left(0) == 0
    assert num_of1_right(0) == 0

示例#5

文件： test_number_of_1_in_binary.py 项目： wanghia/The-DataStructure-and-Algorithms

def test_big():
    assert num_of1(0x7FFFFFFF) == 31
    assert num_of1_left(0x7FFFFFFF) == 31
    assert num_of1_right(0x7FFFFFFF) == 31

示例#6

文件： test_number_of_1_in_binary.py 项目： wanghia/The-DataStructure-and-Algorithms

def test_n10():
    assert num_of1(10) == 2
    assert num_of1_left(10) == 2
    assert num_of1_right(10) == 2

示例#7

文件： test_number_of_1_in_binary.py 项目： wanghia/The-DataStructure-and-Algorithms

def test_nm1():
    assert num_of1(-1) == 2
    assert num_of1_left(-1) == 2
    assert num_of1_right(-1) == 2