Viewing a response to: @justyy/re-kenchung-question-mathematics-programming-competition-8-20171020t174626994z
用一行python语句把这道题解了，我是不是疯了？ https://steemit.com/cn/@speeding/one-line-python-math-programming print(int(sum(map(lambda d: 0.5 if d != ''.join(map(lambda i:'012xx59x86'[int(i)], d[::-1])) and ''.join(map(lambda i:'012xx59x86'[int(i)], d[::-1])) in ['%04d' % x for x in range(0, 10000)] else 1 , ['%04d' % x for x in range(0, 10000)]))))
| author | speeding |
|---|---|
| permlink | re-justyy-re-kenchung-question-mathematics-programming-competition-8-20171022t092830260z |
| category | contest |
| json_metadata | {"tags":["contest"],"app":"steemit/0.1","links":["https://steemit.com/cn/@speeding/one-line-python-math-programming"]} |
| created | 2017-10-22 09:28:30 |
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| cashout_time | 1969-12-31 23:59:59 |
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| root_title | "[Question] Mathematics × Programming Competition #8 [問題] 數學 × 程式編寫比賽 (第八回)" |
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这个可以有，PYTHON一向以一行代码解题著称，不过写出来的代码没有维护性，很难改，用于快速刷题可以的。
| author | justyy |
|---|---|
| permlink | re-speeding-re-justyy-re-kenchung-question-mathematics-programming-competition-8-20171022t095518265z |
| category | contest |
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| root_title | "[Question] Mathematics × Programming Competition #8 [問題] 數學 × 程式編寫比賽 (第八回)" |
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只是好玩
| author | speeding |
|---|---|
| permlink | re-justyy-re-speeding-re-justyy-re-kenchung-question-mathematics-programming-competition-8-20171022t142011483z |
| category | contest |
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| root_title | "[Question] Mathematics × Programming Competition #8 [問題] 數學 × 程式編寫比賽 (第八回)" |
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