{"id":1128388,"date":"2025-01-08T20:20:01","date_gmt":"2025-01-08T12:20:01","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1128388.html"},"modified":"2025-01-08T20:20:04","modified_gmt":"2025-01-08T12:20:04","slug":"%e5%a6%82%e4%bd%95%e7%94%a8python%e8%be%93%e5%87%ba%e6%95%b4%e6%95%b0%e7%9a%84%e4%b8%aa%e5%8d%81%e7%99%be%e4%bd%8d","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1128388.html","title":{"rendered":"\u5982\u4f55\u7528python\u8f93\u51fa\u6574\u6570\u7684\u4e2a\u5341\u767e\u4f4d"},"content":{"rendered":"

\"\u5982\u4f55\u7528python\u8f93\u51fa\u6574\u6570\u7684\u4e2a\u5341\u767e\u4f4d\"<\/p>\n

\u5982\u4f55\u7528Python\u8f93\u51fa\u6574\u6570\u7684\u4e2a\u5341\u767e\u4f4d<\/strong><\/p>\n<\/p>\n

\u4f7f\u7528Python\u8f93\u51fa\u6574\u6570\u7684\u4e2a\u3001\u5341\u3001\u767e\u4f4d\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u53ef\u4ee5\u901a\u8fc7\u6570\u5b66\u8fd0\u7b97\u3001\u5b57\u7b26\u4e32\u64cd\u4f5c\u7b49\u65b9\u6cd5\u5b9e\u73b0\u3001\u5176\u4e2d\u4e00\u79cd\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u901a\u8fc7\u53d6\u6a21\u548c\u6574\u9664\u8fd0\u7b97\u6765\u5206\u522b\u83b7\u53d6\u5404\u4f4d\u6570\u5b57\u3002<\/strong> \u4f8b\u5982\uff0c\u901a\u8fc7\u53d6\u6a21\u8fd0\u7b97\u53ef\u4ee5\u5f97\u5230\u4e2a\u4f4d\u6570\uff0c\u901a\u8fc7\u6574\u9664\u8fd0\u7b97\u53ef\u4ee5\u53bb\u6389\u6700\u540e\u4e00\u4f4d\u6570\uff0c\u518d\u6b21\u53d6\u6a21\u53ef\u4ee5\u5f97\u5230\u5341\u4f4d\u6570\uff0c\u4f9d\u6b64\u7c7b\u63a8\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u51e0\u79cd\u4e0d\u540c\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\uff0c\u5e76\u63a2\u8ba8\u5b83\u4eec\u7684\u4f18\u7f3a\u70b9\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u901a\u8fc7\u6570\u5b66\u8fd0\u7b97\u83b7\u53d6\u5404\u4f4d\u6570\u5b57<\/h3>\n<\/p>\n

\u6570\u5b66\u8fd0\u7b97\u662f\u6700\u76f4\u63a5\u7684\u65b9\u6cd5\u4e4b\u4e00\u3002\u901a\u8fc7\u53d6\u6a21\u548c\u6574\u9664\u8fd0\u7b97\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u83b7\u53d6\u4e00\u4e2a\u6574\u6570\u7684\u5404\u4e2a\u4f4d\u6570\u3002<\/p>\n<\/p>\n

1. \u83b7\u53d6\u4e2a\u4f4d\u6570<\/h4>\n<\/p>\n

\u8981\u83b7\u53d6\u4e00\u4e2a\u6574\u6570\u7684\u4e2a\u4f4d\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528\u53d6\u6a21\u8fd0\u7b97\u7b26 %<\/code>\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u6574\u6570 12345<\/code>\uff0c\u83b7\u53d6\u4e2a\u4f4d\u6570\u7684\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<\/p>\n

number = 12345<\/p>\n
units = number % 10<\/p>\n
print("\u4e2a\u4f4d\u6570:", units)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n
\u4e2a\u4f4d\u6570: 5<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u83b7\u53d6\u5341\u4f4d\u6570<\/h4>\n<\/p>\n
\u83b7\u53d6\u5341\u4f4d\u6570\u9700\u8981\u5148\u53bb\u6389\u4e2a\u4f4d\u6570\uff0c\u53ef\u4ee5\u901a\u8fc7\u6574\u9664\u8fd0\u7b97\u7b26 \/\/<\/code> \u5b9e\u73b0\u3002\u7136\u540e\uff0c\u518d\u5bf9\u7ed3\u679c\u8fdb\u884c\u53d6\u6a21\u8fd0\u7b97\uff1a<\/p>\n<\/p>\n
tens = (number \/\/ 10) % 10<\/p>\n
print("\u5341\u4f4d\u6570:", tens)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n
\u5341\u4f4d\u6570: 4<\/p>\n
<\/code><\/pre>\n<\/p>\n
3. \u83b7\u53d6\u767e\u4f4d\u6570<\/h4>\n<\/p>\n
\u540c\u6837\u5730\uff0c\u83b7\u53d6\u767e\u4f4d\u6570\u9700\u8981\u5148\u53bb\u6389\u4e2a\u4f4d\u548c\u5341\u4f4d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8fde\u7eed\u7684\u6574\u9664\u548c\u53d6\u6a21\u8fd0\u7b97\u5b9e\u73b0\uff1a<\/p>\n<\/p>\n
hundreds = (number \/\/ 100) % 10<\/p>\n
print("\u767e\u4f4d\u6570:", hundreds)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n
\u767e\u4f4d\u6570: 3<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u83b7\u53d6\u6574\u6570\u7684\u5404\u4e2a\u4f4d\u6570\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u7b80\u5355\u76f4\u89c2\uff0c\u4f46\u5bf9\u4e8e\u66f4\u5927\u8303\u56f4\u7684\u6570\u4f4d\u64cd\u4f5c\u53ef\u80fd\u9700\u8981\u66f4\u591a\u7684\u8ba1\u7b97\u6b65\u9aa4\u3002<\/strong><\/p>\n<\/p>\n
\u4e8c\u3001\u901a\u8fc7\u5b57\u7b26\u4e32\u64cd\u4f5c\u83b7\u53d6\u5404\u4f4d\u6570\u5b57<\/h3>\n<\/p>\n
\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\uff0c\u7136\u540e\u901a\u8fc7\u5b57\u7b26\u4e32\u7d22\u5f15\u6765\u83b7\u53d6\u5404\u4e2a\u4f4d\u6570\u3002\u8fd9\u79cd\u65b9\u6cd5\u5728\u5904\u7406\u5927\u6574\u6570\u65f6\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<\/p>\n
1. \u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32<\/h4>\n<\/p>\n
\u9996\u5148\uff0c\u9700\u8981\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\uff1a<\/p>\n<\/p>\n
number_str = str(number)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u83b7\u53d6\u4e2a\u4f4d\u6570<\/h4>\n<\/p>\n
\u901a\u8fc7\u5b57\u7b26\u4e32\u7d22\u5f15\u53ef\u4ee5\u8f7b\u677e\u83b7\u53d6\u4e2a\u4f4d\u6570\uff1a<\/p>\n<\/p>\n
units = number_str[-1]<\/p>\n
print("\u4e2a\u4f4d\u6570:", units)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n
\u4e2a\u4f4d\u6570: 5<\/p>\n
<\/code><\/pre>\n<\/p>\n
3. \u83b7\u53d6\u5341\u4f4d\u6570\u548c\u767e\u4f4d\u6570<\/h4>\n<\/p>\n
\u540c\u6837\u5730\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b57\u7b26\u4e32\u7d22\u5f15\u83b7\u53d6\u5341\u4f4d\u6570\u548c\u767e\u4f4d\u6570\uff1a<\/p>\n<\/p>\n
tens = number_str[-2]<\/p>\n
hundreds = number_str[-3]<\/p>\n
print("\u5341\u4f4d\u6570:", tens)<\/p>\n
print("\u767e\u4f4d\u6570:", hundreds)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n
\u5341\u4f4d\u6570: 4<\/p>\n
\u767e\u4f4d\u6570: 3<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u4ee3\u7801\u7b80\u6d01\u6613\u61c2\uff0c\u7279\u522b\u9002\u7528\u4e8e\u5904\u7406\u5927\u6574\u6570\u6216\u9700\u8981\u83b7\u53d6\u66f4\u591a\u4f4d\u6570\u7684\u60c5\u51b5\u3002\u7f3a\u70b9\u662f\u9700\u8981\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\uff0c\u53ef\u80fd\u4f1a\u5f71\u54cd\u6027\u80fd\u3002<\/strong><\/p>\n<\/p>\n
\u4e09\u3001\u901a\u8fc7\u81ea\u5b9a\u4e49\u51fd\u6570\u5b9e\u73b0<\/h3>\n<\/p>\n
\u4e3a\u4e86\u66f4\u65b9\u4fbf\u5730\u83b7\u53d6\u5404\u4e2a\u4f4d\u6570\uff0c\u53ef\u4ee5\u5c06\u4e0a\u8ff0\u64cd\u4f5c\u5c01\u88c5\u5230\u4e00\u4e2a\u81ea\u5b9a\u4e49\u51fd\u6570\u4e2d\u3002<\/p>\n<\/p>\n
1. \u81ea\u5b9a\u4e49\u51fd\u6570\uff08\u901a\u8fc7\u6570\u5b66\u8fd0\u7b97\uff09<\/h4>\n<\/p>\n
def get_digits_math(number):<\/p>\n
    digits = {}<\/p>\n
    digits['units'] = number % 10<\/p>\n
    digits['tens'] = (number \/\/ 10) % 10<\/p>\n
    digits['hundreds'] = (number \/\/ 100) % 10<\/p>\n
    return digits<\/p>\n
number = 12345<\/p>\n
digits = get_digits_math(number)<\/p>\n
print("\u4e2a\u4f4d\u6570:", digits['units'])<\/p>\n
print("\u5341\u4f4d\u6570:", digits['tens'])<\/p>\n
print("\u767e\u4f4d\u6570:", digits['hundreds'])<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n
\u4e2a\u4f4d\u6570: 5<\/p>\n
\u5341\u4f4d\u6570: 4<\/p>\n
\u767e\u4f4d\u6570: 3<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u81ea\u5b9a\u4e49\u51fd\u6570\uff08\u901a\u8fc7\u5b57\u7b26\u4e32\u64cd\u4f5c\uff09<\/h4>\n<\/p>\n
def get_digits_str(number):<\/p>\n
    number_str = str(number)<\/p>\n
    digits = {}<\/p>\n
    digits['units'] = number_str[-1]<\/p>\n
    digits['tens'] = number_str[-2] if len(number_str) > 1 else '0'<\/p>\n
    digits['hundreds'] = number_str[-3] if len(number_str) > 2 else '0'<\/p>\n
    return digits<\/p>\n
number = 12345<\/p>\n
digits = get_digits_str(number)<\/p>\n
print("\u4e2a\u4f4d\u6570:", digits['units'])<\/p>\n
print("\u5341\u4f4d\u6570:", digits['tens'])<\/p>\n
print("\u767e\u4f4d\u6570:", digits['hundreds'])<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n
\u4e2a\u4f4d\u6570: 5<\/p>\n
\u5341\u4f4d\u6570: 4<\/p>\n
\u767e\u4f4d\u6570: 3<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u81ea\u5b9a\u4e49\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u83b7\u53d6\u6574\u6570\u7684\u5404\u4e2a\u4f4d\u6570\uff0c\u5e76\u4e14\u53ef\u4ee5\u6839\u636e\u9700\u8981\u6269\u5c55\u529f\u80fd\u3002<\/strong><\/p>\n<\/p>\n
\u56db\u3001\u5904\u7406\u8d1f\u6570\u548c\u5176\u4ed6\u8fb9\u754c\u60c5\u51b5<\/h3>\n<\/p>\n
\u5728\u5904\u7406\u6574\u6570\u7684\u5404\u4f4d\u6570\u65f6\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u8003\u8651\u8d1f\u6570\u548c\u5176\u4ed6\u8fb9\u754c\u60c5\u51b5\u3002<\/p>\n<\/p>\n
1. \u5904\u7406\u8d1f\u6570<\/h4>\n<\/p>\n
\u5bf9\u4e8e\u8d1f\u6570\uff0c\u53ef\u4ee5\u5148\u53d6\u7edd\u5bf9\u503c\uff0c\u518d\u8fdb\u884c\u4e0a\u8ff0\u64cd\u4f5c\uff1a<\/p>\n<\/p>\n
number = -12345<\/p>\n
number_abs = abs(number)<\/p>\n
digits = get_digits_math(number_abs)<\/p>\n
print("\u4e2a\u4f4d\u6570:", digits['units'])<\/p>\n
print("\u5341\u4f4d\u6570:", digits['tens'])<\/p>\n
print("\u767e\u4f4d\u6570:", digits['hundreds'])<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n
\u4e2a\u4f4d\u6570: 5<\/p>\n
\u5341\u4f4d\u6570: 4<\/p>\n
\u767e\u4f4d\u6570: 3<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u5904\u7406\u5c0f\u4e8e\u4e09\u4f4d\u6570\u7684\u6574\u6570<\/h4>\n<\/p>\n
\u5bf9\u4e8e\u5c0f\u4e8e\u4e09\u4f4d\u6570\u7684\u6574\u6570\uff0c\u53ef\u4ee5\u5728\u81ea\u5b9a\u4e49\u51fd\u6570\u4e2d\u8fdb\u884c\u5224\u65ad\u5904\u7406\uff1a<\/p>\n<\/p>\n
def get_digits_math(number):<\/p>\n
    digits = {}<\/p>\n
    number_abs = abs(number)<\/p>\n
    digits['units'] = number_abs % 10<\/p>\n
    digits['tens'] = (number_abs \/\/ 10) % 10 if number_abs >= 10 else 0<\/p>\n
    digits['hundreds'] = (number_abs \/\/ 100) % 10 if number_abs >= 100 else 0<\/p>\n
    return digits<\/p>\n
number = 45<\/p>\n
digits = get_digits_math(number)<\/p>\n
print("\u4e2a\u4f4d\u6570:", digits['units'])<\/p>\n
print("\u5341\u4f4d\u6570:", digits['tens'])<\/p>\n
print("\u767e\u4f4d\u6570:", digits['hundreds'])<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n
\u4e2a\u4f4d\u6570: 5<\/p>\n
\u5341\u4f4d\u6570: 4<\/p>\n
\u767e\u4f4d\u6570: 0<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u5904\u7406\u8d1f\u6570\u548c\u5c0f\u4e8e\u4e09\u4f4d\u6570\u7684\u60c5\u51b5\uff0c\u6211\u4eec\u53ef\u4ee5\u786e\u4fdd\u51fd\u6570\u5728\u5404\u79cd\u60c5\u51b5\u4e0b\u90fd\u80fd\u6b63\u786e\u8f93\u51fa\u7ed3\u679c\u3002<\/strong><\/p>\n<\/p>\n
\u4e94\u3001\u6027\u80fd\u6bd4\u8f83\u548c\u9009\u62e9<\/h3>\n<\/p>\n
\u5728\u9009\u62e9\u65b9\u6cd5\u65f6\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u8003\u8651\u6027\u80fd\u95ee\u9898\u3002\u5bf9\u4e8e\u8f83\u5c0f\u8303\u56f4\u7684\u6574\u6570\uff0c\u6570\u5b66\u8fd0\u7b97\u548c\u5b57\u7b26\u4e32\u64cd\u4f5c\u7684\u6027\u80fd\u5dee\u5f02\u4e0d\u5927\u3002\u4f46\u5bf9\u4e8e\u5927\u6574\u6570\uff0c\u5b57\u7b26\u4e32\u64cd\u4f5c\u53ef\u80fd\u4f1a\u66f4\u5feb\u3002<\/p>\n<\/p>\n
1. \u6570\u5b66\u8fd0\u7b97\u6027\u80fd<\/h4>\n<\/p>\n
\u6570\u5b66\u8fd0\u7b97\u65b9\u6cd5\u7684\u6027\u80fd\u4e00\u822c\u8f83\u597d\uff0c\u7279\u522b\u662f\u5728\u5904\u7406\u8f83\u5c0f\u8303\u56f4\u7684\u6574\u6570\u65f6\uff1a<\/p>\n<\/p>\n
import time<\/p>\n
start_time = time.time()<\/p>\n
for _ in range(1000000):<\/p>\n
    get_digits_math(12345)<\/p>\n
end_time = time.time()<\/p>\n
print("\u6570\u5b66\u8fd0\u7b97\u65b9\u6cd5\u8017\u65f6:", end_time - start_time)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u5b57\u7b26\u4e32\u64cd\u4f5c\u6027\u80fd<\/h4>\n<\/p>\n
\u5b57\u7b26\u4e32\u64cd\u4f5c\u65b9\u6cd5\u5728\u5904\u7406\u5927\u6574\u6570\u65f6\u53ef\u80fd\u4f1a\u66f4\u5feb\uff1a<\/p>\n<\/p>\n
start_time = time.time()<\/p>\n
for _ in range(1000000):<\/p>\n
    get_digits_str(12345)<\/p>\n
end_time = time.time()<\/p>\n
print("\u5b57\u7b26\u4e32\u64cd\u4f5c\u65b9\u6cd5\u8017\u65f6:", end_time - start_time)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u6027\u80fd\u6d4b\u8bd5\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u6700\u9002\u5408\u5177\u4f53\u5e94\u7528\u573a\u666f\u7684\u65b9\u6cd5\u3002<\/strong><\/p>\n<\/p>\n
\u516d\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
\u672c\u6587\u4ecb\u7ecd\u4e86\u4f7f\u7528Python\u8f93\u51fa\u6574\u6570\u7684\u4e2a\u3001\u5341\u3001\u767e\u4f4d\u7684\u591a\u79cd\u65b9\u6cd5\uff0c\u5305\u62ec\u901a\u8fc7\u6570\u5b66\u8fd0\u7b97\u548c\u5b57\u7b26\u4e32\u64cd\u4f5c\u7684\u65b9\u6cd5\u3002\u6211\u4eec\u8fd8\u63a2\u8ba8\u4e86\u5982\u4f55\u5904\u7406\u8d1f\u6570\u548c\u5c0f\u4e8e\u4e09\u4f4d\u6570\u7684\u60c5\u51b5\uff0c\u4ee5\u53ca\u6027\u80fd\u6bd4\u8f83\u548c\u9009\u62e9\u3002<\/p>\n<\/p>\n
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\u5e0c\u671b\u672c\u6587\u5bf9\u60a8\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u6709\u6240\u5e2e\u52a9\u3002\u5982\u6709\u4efb\u4f55\u95ee\u9898\u6216\u5efa\u8bae\uff0c\u6b22\u8fce\u7559\u8a00\u8ba8\u8bba\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u63d0\u53d6\u6574\u6570\u7684\u5404\u4f4d\u6570\u5b57\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u7684\u65b9\u5f0f\u6765\u63d0\u53d6\u5404\u4f4d\u6570\u5b57\u3002\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\u6bcf\u4e00\u4f4d\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u6709\u4e00\u4e2a\u6574\u65701234\uff0c\u53ef\u4ee5\u901a\u8fc7str(1234)<\/code>\u6765\u83b7\u5f97\u5b57\u7b26\u4e32'1234'\uff0c\u7136\u540e\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\u4e2a\u4f4d\u3001\u5341\u4f4d\u3001\u767e\u4f4d\u7b49\u3002<\/p>\n
\u5728Python\u4e2d\u5982\u4f55\u5904\u7406\u8d1f\u6574\u6570\u7684\u4f4d\u6570\uff1f<\/strong>
\u5904\u7406\u8d1f\u6574\u6570\u65f6\uff0c\u53ef\u4ee5\u5148\u5c06\u8d1f\u53f7\u53bb\u6389\u518d\u8fdb\u884c\u4f4d\u6570\u63d0\u53d6\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u6574\u6570-5678\uff0c\u53ef\u4ee5\u4f7f\u7528abs(-5678)<\/code>\u6765\u83b7\u53d6\u5176\u7edd\u5bf9\u503c5678\uff0c\u7136\u540e\u518d\u5c06\u5176\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u5e76\u63d0\u53d6\u5404\u4f4d\u6570\u5b57\u3002\u8fd9\u79cd\u65b9\u6cd5\u786e\u4fdd\u4e86\u65e0\u8bba\u6574\u6570\u662f\u6b63\u662f\u8d1f\uff0c\u90fd\u80fd\u6b63\u786e\u83b7\u53d6\u5404\u4f4d\u6570\u3002<\/p>\n
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\u53ef\u4ee5\u4f7f\u7528\u9664\u6cd5\u548c\u53d6\u4f59\u8fd0\u7b97\u6765\u83b7\u53d6\u5404\u4f4d\u6570\u5b57\u3002\u901a\u8fc7\u5bf9\u6574\u6570\u8fdb\u884c\u9010\u6b65\u7684\u6574\u9664\u548c\u53d6\u4f59\uff0c\u53ef\u4ee5\u5206\u522b\u83b7\u53d6\u4e2a\u4f4d\u3001\u5341\u4f4d\u548c\u767e\u4f4d\u3002\u4f8b\u5982\uff0c\u4e2a\u4f4d = n % 10<\/code>\uff0c\u5341\u4f4d = (n \/\/ 10) % 10<\/code>\uff0c\u767e\u4f4d = (n \/\/ 100) % 10<\/code>\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u9700\u8981\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\uff0c\u9002\u5408\u5bf9\u6027\u80fd\u6709\u8981\u6c42\u7684\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5982\u4f55\u7528Python\u8f93\u51fa\u6574\u6570\u7684\u4e2a\u5341\u767e\u4f4d \u4f7f\u7528Python\u8f93\u51fa\u6574\u6570\u7684\u4e2a\u3001\u5341\u3001\u767e\u4f4d\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u53ef\u4ee5\u901a\u8fc7\u6570\u5b66\u8fd0\u7b97\u3001\u5b57 […]","protected":false},"author":3,"featured_media":1128394,"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\/1128388"}],"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=1128388"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1128388\/revisions"}],"predecessor-version":[{"id":1128399,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1128388\/revisions\/1128399"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1128394"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1128388"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1128388"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1128388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}