You are viewing a single comment's thread from:RE: [Question] Mathematics × Programming Competition #8 [問題] 數學 × 程式編寫比賽 (第八回)View the full contextjustyy (82)in #contest • 7 years ago Answer Here!
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)]))))
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。
只是好玩