0_0_29469162_28417.cpp:1:1: error: stray '\325' in program
这个数列对应OEIS的A006582
^
0_0_29469162_28417.cpp:1:1: error: stray '\342' in program
0_0_29469162_28417.cpp:1:1: error: stray '\270' in program
0_0_29469162_28417.cpp:1:1: error: stray '\366' in program
0_0_29469162_28417.cpp:1:1: error: stray '\312' in program
0_0_29469162_28417.cpp:1:1: error: stray '\375' in program
0_0_29469162_28417.cpp:1:1: error: stray '\301' in program
0_0_29469162_28417.cpp:1:1: error: stray '\320' in program
0_0_29469162_28417.cpp:1:1: error: stray '\266' in program
0_0_29469162_28417.cpp:1:1: error: stray '\324' in program
0_0_29469162_28417.cpp:1:1: error: stray '\323' in program
0_0_29469162_28417.cpp:1:1: error: stray '\246' in program
0_0_29469162_28417.cpp:1:1: error: stray '\265' in program
0_0_29469162_28417.cpp:1:1: error: stray '\304' in program
0_0_29469162_28417.cpp:2:1: error: stray '\317' in program
先上公式:
^
0_0_29469162_28417.cpp:2:1: error: stray '\310' in program
0_0_29469162_28417.cpp:2:1: error: stray '\311' in program
0_0_29469162_28417.cpp:2:1: error: stray '\317' in program
0_0_29469162_28417.cpp:2:1: error: stray '\271' in program
0_0_29469162_28417.cpp:2:1: error: stray '\253' in program
0_0_29469162_28417.cpp:2:1: error: stray '\312' in program
0_0_29469162_28417.cpp:2:1: error: stray '\275' in program
0_0_29469162_28417.cpp:2:1: error: stray '\243' in program
0_0_29469162_28417.cpp:2:1: error: stray '\272' in program
0_0_29469162_28417.cpp:5:12: error: stray '#' in program
2f(k)+2f(k−1)+4k−4,n=2k
^
0_0_29469162_28417.cpp:5:24: error: stray '#' in program
2f(k)+2f(k−1)+4k−4,n=2k
^
0_0_29469162_28417.cpp:6:33: error: stray '#' in program
f(n)={4f(k)+6k,n=2k+12f(k)+2f(k−1)+4k−4,n=2k
^
0_0_29469162_28417.cpp:6:45: error: stray '#' in program
f(n)={4f(k)+6k,n=2k+12f(k)+2f(k−1)+4k−4,n=2k
^
0_0_29469162_28417.cpp:7:1: error: stray '\265' in program
递推的思路就是虽然不知道两个数的异或值,但是如果知道这两个数的奇偶性那么结果的奇偶性也就知道了。
^
0_0_29469162_28417.cpp:7:1: error: stray '\335' in program
0_0_29469162_28417.cpp:7:1: error: stray '\315' in program
0_0_29469162_28417.cpp:7:1: error: stray '\306' in program
0_0_29469162_28417.cpp:7:1: error: stray '\265' in program
0_0_29469162_28417.cpp:7:1: error: stray '\304' in program
0_0_29469162_28417.cpp:7:1: error: stray '\313' in program
0_0_29469162_28417.cpp:7:1: error: stray '\274' in program
0_0_29469162_28417.cpp:7:1: error: stray '\302' in program
0_0_29469162_28417.cpp:7:1: error: stray '\267' in program
0_0_29469162_28417.cpp:7:1: error: stray '\276' in program
0_0_29469162_28417.cpp:7:1: error: stray '\315' in program
0_0_29469162_28417.cpp:7:1: error: stray '\312' in program
0_0_29469162_28417.cpp:7:1: error: stray '\307' in program
0_0_29469162_28417.cpp:7:1: error: stray '\313' in program
0_0_29469162_28417.cpp:7:1: error: stray '\344' in program
0_0_29469162_28417.cpp:7:1: error: stray '\310' in program
0_0_29469162_28417.cpp:7:1: error: stray '\273' in program
0_0_29469162_28417.cpp:7:1: error: stray '\262' in program
0_0_29469162_28417.cpp:7:1: error: stray '\273' in program
0_0_29469162_28417.cpp:7:1: error: stray '\326' in program
0_0_29469162_28417.cpp:7:1: error: stray '\252' in program
0_0_29469162_28417.cpp:7:1: error: stray '\265' in program
0_0_29469162_28417.cpp:7:1: error: stray '\300' in program
0_0_29469162_28417.cpp:7:1: error: stray '\301' in program
0_0_29469162_28417.cpp:7:1: error: stray '\275' in program
0_0_29469162_28417.cpp:7:1: error: stray '\270' in program
0_0_29469162_28417.cpp:7:1: error: stray '\366' in program
0_0_29469162_28417.cpp:7:1: error: stray '\312' in program
0_0_29469162_28417.cpp:7:1: error: stray '\375' in program
0_0_29469162_28417.cpp:7:1: error: stray '\265' in program
0_0_29469162_28417.cpp:7:1: error: stray '\304' in program
0_0_29469162_28417.cpp:7:1: error: stray '\322' in program
0_0_29469162_28417.cpp:7:1: error: stray '\354' in program
0_0_29469162_28417.cpp:7:1: error: stray '\273' in program
0_0_29469162_28417.cpp:7:1: error: stray '\362' in program
0_0_29469162_28417.cpp:7:1: error: stray '\326' in program
0_0_29469162_28417.cpp:7:1: error: stray '\265' in program
0_0_29469162_28417.cpp:7:1: error: stray '\243' in program
0_0_29469162_28417.cpp:7:1: error: stray '\254' in program
0_0_29469162_28417.cpp:7:1: error: stray '\265' in program
0_0_29469162_28417.cpp:7:1: error: stray '\253' in program
0_0_29469162_28417.cpp:7:1: error: stray '\312' in program
0_0_29469162_28417.cpp:7:1: error: stray '\307' in program
0_0_29469162_28417.cpp:7:1: error: stray '\310' in program
0_0_29469162_28417.cpp:7:1: error: stray '\347' in program
0_0_29469162_28417.cpp:7:1: error: stray '\271' in program
0_0_29469162_28417.cpp:7:1: error: stray '\373' in program
0_0_29469162_28417.cpp:7:1: error: stray '\326' in program
0_0_29469162_28417.cpp:7:1: error: stray '\252' in program
0_0_29469162_28417.cpp:7:1: error: stray '\265' in program
0_0_29469162_28417.cpp:7:1: error: stray '\300' in program
0_0_29469162_28417.cpp:7:1: error: stray '\325' in program
0_0_29469162_28417.cpp:7:1: error: stray '\342' in program
0_0_29469162_28417.cpp:7:1: error: stray '\301' in program
0_0_29469162_28417.cpp:7:1: error: stray '\275' in program
0_0_29469162_28417.cpp:7:1: error: stray '\270' in program
0_0_29469162_28417.cpp:7:1: error: stray '\366' in program
0_0_29469162_28417.cpp:7:1: error: stray '\312' in program
0_0_29469162_28417.cpp:7:1: error: stray '\375' in program
0_0_29469162_28417.cpp:7:1: error: stray '\265' in program
0_0_29469162_28417.cpp:7:1: error: stray '\304' in program
0_0_29469162_28417.cpp:7:1: error: stray '\306' in program
0_0_29469162_28417.cpp:7:1: error: stray '\346' in program
0_0_29469162_28417.cpp:7:1: error: stray '\305' in program
0_0_29469162_28417.cpp:7:1: error: stray '\274' in program
0_0_29469162_28417.cpp:7:1: error: stray '\320' in program
0_0_29469162_28417.cpp:7:1: error: stray '\324' in program
0_0_29469162_28417.cpp:7:1: error: stray '\304' in program
0_0_29469162_28417.cpp:7:1: error: stray '\307' in program
0_0_29469162_28417.cpp:7:1: error: stray '\303' in program
0_0_29469162_28417.cpp:7:1: error: stray '\264' in program
0_0_29469162_28417.cpp:7:1: error: stray '\275' in program
0_0_29469162_28417.cpp:7:1: error: stray '\341' in program
0_0_29469162_28417.cpp:7:1: error: stray '\271' in program
0_0_29469162_28417.cpp:7:1: error: stray '\373' in program
0_0_29469162_28417.cpp:7:1: error: stray '\265' in program
0_0_29469162_28417.cpp:7:1: error: stray '\304' in program
0_0_29469162_28417.cpp:7:1: error: stray '\306' in program
0_0_29469162_28417.cpp:7:1: error: stray '\346' in program
0_0_29469162_28417.cpp:7:1: error: stray '\305' in program
0_0_29469162_28417.cpp:7:1: error: stray '\274' in program
0_0_29469162_28417.cpp:7:1: error: stray '\320' in program
0_0_29469162_28417.cpp:7:1: error: stray '\324' in program
0_0_29469162_28417.cpp:7:1: error: stray '\322' in program
0_0_29469162_28417.cpp:7:1: error: stray '\262' in program
0_0_29469162_28417.cpp:7:1: error: stray '\276' in program
0_0_29469162_28417.cpp:7:1: error: stray '\315' in program
0_0_29469162_28417.cpp:7:1: error: stray '\326' in program
0_0_29469162_28417.cpp:7:1: error: stray '\252' in program
0_0_29469162_28417.cpp:7:1: error: stray '\265' in program
0_0_29469162_28417.cpp:7:1: error: stray '\300' in program
0_0_29469162_28417.cpp:7:1: error: stray '\301' in program
0_0_29469162_28417.cpp:7:1: error: stray '\313' in program
0_0_29469162_28417.cpp:7:1: error: stray '\241' in program
0_0_29469162_28417.cpp:7:1: error: stray '\243' in program
0_0_29469162_28417.cpp:8:1: error: stray '\273' in program
还有一个公式:
^
0_0_29469162_28417.cpp:8:1: error: stray '\271' in program
0_0_29469162_28417.cpp:8:1: error: stray '\323' in program
0_0_29469162_28417.cpp:8:1: error: stray '\320' in program
0_0_29469162_28417.cpp:8:1: error: stray '\322' in program
0_0_29469162_28417.cpp:8:1: error: stray '\273' in program
0_0_29469162_28417.cpp:8:1: error: stray '\270' in program
0_0_29469162_28417.cpp:8:1: error: stray '\366' in program
0_0_29469162_28417.cpp:8:1: error: stray '\271' in program
0_0_29469162_28417.cpp:8:1: error: stray '\253' in program
0_0_29469162_28417.cpp:8:1: error: stray '\312' in program
0_0_29469162_28417.cpp:8:1: error: stray '\275' in program
0_0_29469162_28417.cpp:8:1: error: stray '\243' in program
0_0_29469162_28417.cpp:8:1: error: stray '\272' in program
0_0_29469162_28417.cpp:9:1: error: stray '\250' in program
2a⊕2b=2(a⊕b)
^
0_0_29469162_28417.cpp:9:1: error: stray '\222' in program
0_0_29469162_28417.cpp:9:1: error: stray '\250' in program
0_0_29469162_28417.cpp:9:1: error: stray '\222' in program
0_0_29469162_28417.cpp:10:1: error: stray '\250' in program
2a⊕2b=2
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