{"id":1024461,"date":"2024-12-30T14:13:59","date_gmt":"2024-12-30T06:13:59","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1024461.html"},"modified":"2024-12-30T14:14:01","modified_gmt":"2024-12-30T06:14:01","slug":"%e7%94%a8python%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad%e5%a5%87%e5%81%b6-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1024461.html","title":{"rendered":"\u7528python\u5982\u4f55\u5224\u65ad\u5947\u5076"},"content":{"rendered":"

\"\u7528python\u5982\u4f55\u5224\u65ad\u5947\u5076\"<\/p>\n

\u4f7f\u7528Python\u5224\u65ad\u5947\u5076\u7684\u65b9\u6cd5\u5f88\u591a\uff0c\u6700\u5e38\u89c1\u7684\u6709\u4f7f\u7528\u53d6\u6a21\u8fd0\u7b97\u7b26%\u3001\u4f4d\u8fd0\u7b97\u7b26&\u3001\u548c\u9664\u6cd5\u8fd0\u7b97\u7b26\/\/\u6765\u8fdb\u884c\u5224\u65ad\u3002<\/strong> \u5176\u4e2d\uff0c\u4f7f\u7528\u53d6\u6a21\u8fd0\u7b97\u7b26%\u662f\u6700\u76f4\u63a5\u548c\u5e38\u7528\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u53d6\u6a21\u8fd0\u7b97\u7b26\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5224\u65ad\u4e00\u4e2a\u6570\u5b57\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\u3002\u5f53\u4e00\u4e2a\u6570\u5bf92\u53d6\u6a21\u4e3a0\u65f6\uff0c\u5b83\u662f\u5076\u6570\uff0c\u5426\u5219\u662f\u5947\u6570\u3002<\/strong> \u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u53d6\u6a21\u8fd0\u7b97\u7b26\uff08%\uff09<\/p>\n<\/p>\n

\u53d6\u6a21\u8fd0\u7b97\u7b26\u662f\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u5426\u4e3a\u5076\u6570\u7684\u6700\u5e38\u89c1\u65b9\u6cd5\u3002\u5982\u679c\u4e00\u4e2a\u6570\u5bf92\u53d6\u6a21\u540e\u7ed3\u679c\u4e3a0\uff0c\u5219\u8be5\u6570\u4e3a\u5076\u6570\uff1b\u5982\u679c\u7ed3\u679c\u4e0d\u4e3a0\uff0c\u5219\u8be5\u6570\u4e3a\u5947\u6570\u3002<\/strong><\/p>\n<\/p>\n

def is_even(num):<\/p>\n
    return num % 2 == 0<\/p>\n
def is_odd(num):<\/p>\n
    return num % 2 != 0<\/p>\n
\u793a\u4f8b<\/strong><\/h2>\n
num = 10<\/p>\n
if is_even(num):<\/p>\n
    print(f"{num} \u662f\u5076\u6570")<\/p>\n
else:<\/p>\n
    print(f"{num} \u662f\u5947\u6570")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e24\u4e2a\u51fd\u6570\uff0cis_even<\/code>\u7528\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u5426\u662f\u5076\u6570\uff0cis_odd<\/code>\u7528\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u5426\u662f\u5947\u6570\u3002\u7136\u540e\uff0c\u6211\u4eec\u7528\u4e00\u4e2a\u4f8b\u5b50\u6765\u9a8c\u8bc1\u8fd9\u4e24\u4e2a\u51fd\u6570\u7684\u6b63\u786e\u6027\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u4f4d\u8fd0\u7b97\u7b26\uff08&\uff09<\/p>\n<\/p>\n
\u4f4d\u8fd0\u7b97\u7b26\u4e5f\u662f\u4e00\u79cd\u9ad8\u6548\u5224\u65ad\u5947\u5076\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u4f4d\u8fd0\u7b97\u7b26&\uff0c\u6211\u4eec\u53ef\u4ee5\u68c0\u67e5\u4e00\u4e2a\u6570\u7684\u6700\u4f4e\u6709\u6548\u4f4d\u3002\u5982\u679c\u6700\u4f4e\u6709\u6548\u4f4d\u662f1\uff0c\u90a3\u4e48\u8fd9\u4e2a\u6570\u662f\u5947\u6570\uff1b\u5982\u679c\u6700\u4f4e\u6709\u6548\u4f4d\u662f0\uff0c\u90a3\u4e48\u8fd9\u4e2a\u6570\u662f\u5076\u6570\u3002<\/strong><\/p>\n<\/p>\n
def is_even(num):<\/p>\n
    return (num & 1) == 0<\/p>\n
def is_odd(num):<\/p>\n
    return (num & 1) == 1<\/p>\n
\u793a\u4f8b<\/strong><\/h2>\n
num = 15<\/p>\n
if is_even(num):<\/p>\n
    print(f"{num} \u662f\u5076\u6570")<\/p>\n
else:<\/p>\n
    print(f"{num} \u662f\u5947\u6570")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u4f4d\u8fd0\u7b97\u7b26&\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u5426\u662f\u5076\u6570\u6216\u5947\u6570\u3002\u5982\u679c\u6700\u4f4e\u6709\u6548\u4f4d\u4e3a0\uff0c\u5219\u8be5\u6570\u4e3a\u5076\u6570\uff1b\u5982\u679c\u6700\u4f4e\u6709\u6548\u4f4d\u4e3a1\uff0c\u5219\u8be5\u6570\u4e3a\u5947\u6570\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u9664\u6cd5\u8fd0\u7b97\u7b26\uff08\/\/\uff09<\/p>\n<\/p>\n
\u867d\u7136\u4e0d\u5982\u53d6\u6a21\u8fd0\u7b97\u7b26\u548c\u4f4d\u8fd0\u7b97\u7b26\u5e38\u7528\uff0c\u4f46\u6211\u4eec\u4e5f\u53ef\u4ee5\u901a\u8fc7\u9664\u6cd5\u8fd0\u7b97\u7b26\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u7684\u5947\u5076\u6027\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u68c0\u67e5\u4e00\u4e2a\u6570\u9664\u4ee52\u540e\u7684\u4f59\u6570\u6765\u786e\u5b9a\u5b83\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\u3002<\/strong><\/p>\n<\/p>\n
def is_even(num):<\/p>\n
    return num \/\/ 2 * 2 == num<\/p>\n
def is_odd(num):<\/p>\n
    return num \/\/ 2 * 2 != num<\/p>\n
\u793a\u4f8b<\/strong><\/h2>\n
num = 22<\/p>\n
if is_even(num):<\/p>\n
    print(f"{num} \u662f\u5076\u6570")<\/p>\n
else:<\/p>\n
    print(f"{num} \u662f\u5947\u6570")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u9664\u6cd5\u8fd0\u7b97\u7b26\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u5426\u4e3a\u5076\u6570\u6216\u5947\u6570\u3002\u5982\u679c\u4e00\u4e2a\u6570\u9664\u4ee52\u540e\u518d\u4e58\u4ee52\u7b49\u4e8e\u8be5\u6570\u672c\u8eab\uff0c\u5219\u8be5\u6570\u4e3a\u5076\u6570\uff1b\u5426\u5219\u4e3a\u5947\u6570\u3002<\/strong><\/p>\n<\/p>\n
\u56db\u3001\u4f7f\u7528\u9012\u5f52\u65b9\u6cd5\u5224\u65ad\u5947\u5076<\/p>\n<\/p>\n
\u9012\u5f52\u662f\u4e00\u79cd\u7f16\u7a0b\u6280\u5de7\uff0c\u53ef\u4ee5\u7528\u6765\u7b80\u6d01\u5730\u89e3\u51b3\u4e00\u4e9b\u95ee\u9898\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u9012\u5f52\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u7684\u5947\u5076\u6027\u3002\u9012\u5f52\u65b9\u6cd5\u7684\u601d\u60f3\u662f\u4e0d\u65ad\u5730\u51cf\u53bb2\uff0c\u76f4\u5230\u5269\u4e0b\u7684\u6570\u662f0\u62161\u3002\u5982\u679c\u6700\u540e\u5269\u4e0b\u7684\u662f0\uff0c\u5219\u8be5\u6570\u662f\u5076\u6570\uff1b\u5982\u679c\u5269\u4e0b\u7684\u662f1\uff0c\u5219\u8be5\u6570\u662f\u5947\u6570\u3002<\/strong><\/p>\n<\/p>\n
def is_even(num):<\/p>\n
    if num == 0:<\/p>\n
        return True<\/p>\n
    elif num == 1:<\/p>\n
        return False<\/p>\n
    else:<\/p>\n
        return is_even(num - 2)<\/p>\n
def is_odd(num):<\/p>\n
    return not is_even(num)<\/p>\n
\u793a\u4f8b<\/strong><\/h2>\n
num = 27<\/p>\n
if is_even(num):<\/p>\n
    print(f"{num} \u662f\u5076\u6570")<\/p>\n
else:<\/p>\n
    print(f"{num} \u662f\u5947\u6570")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u9012\u5f52\u65b9\u6cd5\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u5426\u4e3a\u5076\u6570\u6216\u5947\u6570\u3002\u9012\u5f52\u65b9\u6cd5\u7684\u57fa\u672c\u601d\u60f3\u662f\u4e0d\u65ad\u5730\u51cf\u53bb2\uff0c\u76f4\u5230\u5269\u4e0b\u7684\u6570\u662f0\u62161\u3002<\/strong><\/p>\n<\/p>\n
\u4e94\u3001\u4f7f\u7528lambda\u51fd\u6570\u5224\u65ad\u5947\u5076<\/p>\n<\/p>\n
lambda\u51fd\u6570\u662fPython\u4e2d\u7684\u533f\u540d\u51fd\u6570\uff0c\u53ef\u4ee5\u7528\u6765\u7b80\u6d01\u5730\u5b9a\u4e49\u5c0f\u578b\u51fd\u6570\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528lambda\u51fd\u6570\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u7684\u5947\u5076\u6027\u3002\u901a\u8fc7lambda\u51fd\u6570\u548c\u53d6\u6a21\u8fd0\u7b97\u7b26\u7684\u7ed3\u5408\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\u3002<\/strong><\/p>\n<\/p>\n
is_even = lambda num: num % 2 == 0<\/p>\n
is_odd = lambda num: num % 2 != 0<\/p>\n
\u793a\u4f8b<\/strong><\/h2>\n
num = 8<\/p>\n
if is_even(num):<\/p>\n
    print(f"{num} \u662f\u5076\u6570")<\/p>\n
else:<\/p>\n
    print(f"{num} \u662f\u5947\u6570")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528lambda\u51fd\u6570\u6765\u5b9a\u4e49\u5224\u65ad\u5947\u5076\u6027\u7684\u51fd\u6570\u3002\u901a\u8fc7lambda\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\u3002<\/strong><\/p>\n<\/p>\n
\u516d\u3001\u4f7f\u7528\u6570\u5b66\u516c\u5f0f\u5224\u65ad\u5947\u5076<\/p>\n<\/p>\n
\u6211\u4eec\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e9b\u6570\u5b66\u516c\u5f0f\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u7684\u5947\u5076\u6027\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u68c0\u67e5\u4e00\u4e2a\u6570\u7684\u5e73\u65b9\u662f\u5426\u662f\u5076\u6570\u6765\u5224\u65ad\u8be5\u6570\u662f\u5426\u662f\u5076\u6570\u3002\u5982\u679c\u4e00\u4e2a\u6570\u7684\u5e73\u65b9\u662f\u5076\u6570\uff0c\u90a3\u4e48\u8be5\u6570\u672c\u8eab\u4e5f\u662f\u5076\u6570\uff1b\u5982\u679c\u4e00\u4e2a\u6570\u7684\u5e73\u65b9\u662f\u5947\u6570\uff0c\u90a3\u4e48\u8be5\u6570\u672c\u8eab\u4e5f\u662f\u5947\u6570\u3002<\/strong><\/p>\n<\/p>\n
def is_even(num):<\/p>\n
    return (num  2) % 2 == 0<\/p>\n
def is_odd(num):<\/p>\n
    return (num  2) % 2 != 0<\/p>\n
\u793a\u4f8b<\/strong><\/h2>\n
num = 6<\/p>\n
if is_even(num):<\/p>\n
    print(f"{num} \u662f\u5076\u6570")<\/p>\n
else:<\/p>\n
    print(f"{num} \u662f\u5947\u6570")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u68c0\u67e5\u4e00\u4e2a\u6570\u7684\u5e73\u65b9\u662f\u5426\u662f\u5076\u6570\u6765\u5224\u65ad\u8be5\u6570\u7684\u5947\u5076\u6027\u3002\u5982\u679c\u4e00\u4e2a\u6570\u7684\u5e73\u65b9\u662f\u5076\u6570\uff0c\u90a3\u4e48\u8be5\u6570\u672c\u8eab\u4e5f\u662f\u5076\u6570\uff1b\u5982\u679c\u4e00\u4e2a\u6570\u7684\u5e73\u65b9\u662f\u5947\u6570\uff0c\u90a3\u4e48\u8be5\u6570\u672c\u8eab\u4e5f\u662f\u5947\u6570\u3002<\/strong><\/p>\n<\/p>\n
\u4e03\u3001\u4f7f\u7528numpy\u5e93\u5224\u65ad\u5947\u5076<\/p>\n<\/p>\n
\u5728\u6570\u636e\u5206\u6790\u548c\u79d1\u5b66\u8ba1\u7b97\u4e2d\uff0cnumpy\u5e93\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u5de5\u5177\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528numpy\u5e93\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u7684\u5947\u5076\u6027\u3002\u901a\u8fc7numpy\u7684mod<\/code>\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5224\u65ad\u4e00\u4e2a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\u3002<\/strong><\/p>\n<\/p>\n
import numpy as np<\/p>\n
def is_even(arr):<\/p>\n
    return np.mod(arr, 2) == 0<\/p>\n
def is_odd(arr):<\/p>\n
    return np.mod(arr, 2) != 0<\/p>\n
\u793a\u4f8b<\/strong><\/h2>\n
arr = np.array([1, 2, 3, 4, 5, 6])<\/p>\n
even_mask = is_even(arr)<\/p>\n
odd_mask = is_odd(arr)<\/p>\n
print(f"\u5076\u6570\u6570\u7ec4: {arr[even_mask]}")<\/p>\n
print(f"\u5947\u6570\u6570\u7ec4: {arr[odd_mask]}")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528numpy\u5e93\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u7684\u5947\u5076\u6027\u3002\u901a\u8fc7numpy\u7684mod<\/code>\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5224\u65ad\u4e00\u4e2a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\u3002<\/strong><\/p>\n<\/p>\n
\u516b\u3001\u4f7f\u7528Pandas\u5e93\u5224\u65ad\u5947\u5076<\/p>\n<\/p>\n
\u5728\u6570\u636e\u5904\u7406\u548c\u5206\u6790\u4e2d\uff0cPandas\u5e93\u662f\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u5de5\u5177\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Pandas\u5e93\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u636e\u6846\u4e2d\u7684\u6240\u6709\u5143\u7d20\u7684\u5947\u5076\u6027\u3002\u901a\u8fc7Pandas\u7684apply<\/code>\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5224\u65ad\u4e00\u4e2a\u6570\u636e\u6846\u4e2d\u7684\u6240\u6709\u5143\u7d20\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\u3002<\/strong><\/p>\n<\/p>\n
import pandas as pd<\/p>\n
def is_even(num):<\/p>\n
    return num % 2 == 0<\/p>\n
def is_odd(num):<\/p>\n
    return num % 2 != 0<\/p>\n
\u793a\u4f8b<\/strong><\/h2>\n
data = {'numbers': [1, 2, 3, 4, 5, 6]}<\/p>\n
df = pd.DataFrame(data)<\/p>\n
df['is_even'] = df['numbers'].apply(is_even)<\/p>\n
df['is_odd'] = df['numbers'].apply(is_odd)<\/p>\n
print(df)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528Pandas\u5e93\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u636e\u6846\u4e2d\u7684\u6240\u6709\u5143\u7d20\u7684\u5947\u5076\u6027\u3002\u901a\u8fc7Pandas\u7684apply<\/code>\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5224\u65ad\u4e00\u4e2a\u6570\u636e\u6846\u4e2d\u7684\u6240\u6709\u5143\u7d20\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\u3002<\/strong><\/p>\n<\/p>\n
\u603b\u7ed3<\/p>\n<\/p>\n
\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Python\u4e2d\u4f7f\u7528\u591a\u79cd\u65b9\u5f0f\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u7684\u5947\u5076\u6027\u3002\u53d6\u6a21\u8fd0\u7b97\u7b26%\u3001\u4f4d\u8fd0\u7b97\u7b26&\u3001\u9664\u6cd5\u8fd0\u7b97\u7b26\/\/\u3001\u9012\u5f52\u65b9\u6cd5\u3001lambda\u51fd\u6570\u3001\u6570\u5b66\u516c\u5f0f\u3001numpy\u5e93\u548cPandas\u5e93\u90fd\u662f\u6709\u6548\u7684\u5de5\u5177\u3002<\/strong> \u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u548c\u9002\u7528\u573a\u666f\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002\u5e0c\u671b\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u60a8\u80fd\u66f4\u597d\u5730\u7406\u89e3\u5e76\u5e94\u7528\u8fd9\u4e9b\u65b9\u6cd5\u6765\u89e3\u51b3\u5b9e\u9645\u95ee\u9898\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u4f7f\u7528Python\u5224\u65ad\u4e00\u4e2a\u6570\u5b57\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\uff1f<\/strong>
\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u53d6\u6a21\u8fd0\u7b97\u7b26 %<\/code> \u6765\u5224\u65ad\u4e00\u4e2a\u6570\u5b57\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\u3002\u5982\u679c\u6570\u5b57\u5bf92\u53d6\u6a21\u7684\u7ed3\u679c\u4e3a0\uff0c\u5219\u8be5\u6570\u5b57\u662f\u5076\u6570\uff1b\u5982\u679c\u7ed3\u679c\u4e3a1\uff0c\u5219\u8be5\u6570\u5b57\u662f\u5947\u6570\u3002\u793a\u4f8b\u5982\u4e0b\uff1a  <\/p>\n
number = 5\nif number % 2 == 0:\n    print("\u5076\u6570")\nelse:\n    print("\u5947\u6570")\n<\/code><\/pre>\n
\u5728Python\u4e2d\u5224\u65ad\u591a\u4e2a\u6570\u5b57\u7684\u5947\u5076\u6027\u6709\u4ec0\u4e48\u7b80\u4fbf\u7684\u65b9\u6cd5\uff1f<\/strong>
\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u7ed3\u5408\u5217\u8868\u63a8\u5bfc\u5f0f\u6765\u6279\u91cf\u5224\u65ad\u591a\u4e2a\u6570\u5b57\u7684\u5947\u5076\u6027\u3002\u6bd4\u5982\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u5217\u8868\uff0c\u4f7f\u7528\u5faa\u73af\u904d\u5386\u8be5\u5217\u8868\u5e76\u5224\u65ad\u6bcf\u4e2a\u6570\u5b57\u7684\u5947\u5076\u6027\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n
numbers = [1, 2, 3, 4, 5]\nresults = ["\u5076\u6570" if num % 2 == 0 else "\u5947\u6570" for num in numbers]\nprint(results)  # \u8f93\u51fa ['\u5947\u6570', '\u5076\u6570', '\u5947\u6570', '\u5076\u6570', '\u5947\u6570']\n<\/code><\/pre>\n
Python\u4e2d\u6709\u6ca1\u6709\u5185\u7f6e\u51fd\u6570\u53ef\u4ee5\u76f4\u63a5\u5224\u65ad\u5947\u5076\u6027\uff1f<\/strong>
Python\u6807\u51c6\u5e93\u4e2d\u5e76\u6ca1\u6709\u4e13\u95e8\u7684\u5185\u7f6e\u51fd\u6570\u7528\u4e8e\u5224\u65ad\u5947\u5076\u6027\uff0c\u4f46\u53ef\u4ee5\u975e\u5e38\u65b9\u4fbf\u5730\u4f7f\u7528 lambda \u51fd\u6570\u6765\u5b9e\u73b0\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u7b80\u5355\u7684\u51fd\u6570\u6765\u8fd4\u56de\u6570\u5b57\u7684\u5947\u5076\u6027\uff1a  <\/p>\n
is_even = lambda x: x % 2 == 0\nprint(is_even(10))  # \u8f93\u51fa True\uff0c\u8868\u793a10\u662f\u5076\u6570\nprint(is_even(11))  # \u8f93\u51fa False\uff0c\u8868\u793a11\u662f\u5947\u6570\n<\/code><\/pre>\n
\u8fd9\u79cd\u65b9\u5f0f\u4f7f\u5f97\u5224\u65ad\u8fc7\u7a0b\u66f4\u52a0\u7b80\u6d01\u660e\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u4f7f\u7528Python\u5224\u65ad\u5947\u5076\u7684\u65b9\u6cd5\u5f88\u591a\uff0c\u6700\u5e38\u89c1\u7684\u6709\u4f7f\u7528\u53d6\u6a21\u8fd0\u7b97\u7b26%\u3001\u4f4d\u8fd0\u7b97\u7b26&\u3001\u548c\u9664\u6cd5\u8fd0\u7b97\u7b26\/\/\u6765\u8fdb\u884c\u5224\u65ad […]","protected":false},"author":3,"featured_media":1024468,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1024461"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1024461"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1024461\/revisions"}],"predecessor-version":[{"id":1024474,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1024461\/revisions\/1024474"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1024468"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1024461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1024461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1024461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}