0_0_28848214_10714.cpp:49:1: error: stray '\346' in program
LL f(int n)求gcd=n的个数
^
0_0_28848214_10714.cpp:49:1: error: stray '\261' in program
0_0_28848214_10714.cpp:49:1: error: stray '\202' in program
0_0_28848214_10714.cpp:49:1: error: stray '\347' in program
0_0_28848214_10714.cpp:49:1: error: stray '\232' in program
0_0_28848214_10714.cpp:49:1: error: stray '\204' in program
0_0_28848214_10714.cpp:49:1: error: stray '\344' in program
0_0_28848214_10714.cpp:49:1: error: stray '\270' in program
0_0_28848214_10714.cpp:49:1: error: stray '\252' in program
0_0_28848214_10714.cpp:49:1: error: stray '\346' in program
0_0_28848214_10714.cpp:49:1: error: stray '\225' in program
0_0_28848214_10714.cpp:49:1: error: stray '\260' in program
0_0_28848214_10714.cpp:92:1: error: stray '`' in program
}```
^
0_0_28848214_10714.cpp:92:1: error: stray '`' in program
0_0_28848214_10714.cpp:92:1: error: stray '`' in program
0_0_28848214_10714.cpp:94:2: error: invalid preprocessing directive #Sequence
#Sequence（hdu 6395 分段矩阵快速幂）
^
0_0_28848214_10714.cpp:95:1: error: stray '\351' in program
题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=6395
^
0_0_28848214_10714.cpp:95:1: error: stray '\242' in program
0_0_28848214_10714.cpp:95:1: error: stray '\230' in program
0_0_28848214_10714.cpp:95:1: error: stray '\347' in program
0_0_28848214_10714.cpp:95:1: error: stray '\233' in program
0_0_28848214_10714.cpp:95:1: error: stray '\256' in program
0_0_28848214_10714.cpp:95:1: error: stray '\351' in program
0_0_28848214_10714.cpp:95:1: error: stray '\223' in program
0_0_28848214_10714.cpp:95:1: error: stray '\276' in program
0_0_28848214_10714.cpp:95:1: error: stray '\346' in program
0_0_28848214_10714.cpp:95:1: error: stray '\216' in program
0_0_28848214_10714.cpp:95:1: error: stray '\245' in program
0_0_28848214_10714.cpp:95:1: error: stray '\357' in program
0_0_28848214_10714.cpp:95:1: error: stray '\274' in program
0_0_28848214_10714.cpp:95:1: error: stray '\232' in program
0_0_28848214_10714.cpp:97:1: error: stray '\346' in program
比赛完之后再看这道题，其实也没有什么。。。
^
0_0_28848214_10714.cpp:97:1: error: stray '\257' in program
0_0_28848214_10714.cpp:97:1: error: stray '\224' in program
0_0_28848214_10714.cpp:97:1: error: stray '\350' in program
0_0_28848214_10714.cpp:97:1: error: stray '\265' in program
0_0_28848214_10714.cpp:97:1: error: stray '\233' in program
0_0_28848214_10714.cpp:97:1: error: stray '\345' in program
0_0_28848214_10714.cpp:97:1: error: stray '\256' in program
0_0_28848214_10714.cpp:97:1: error: stray '\214' in program
0_0_28848214_10714.cpp:97:1: error: stray '\344' in program
0_0_28848214_10714.cpp:97:1: error: stray '\271' in program
0_0_28848214_10714.cpp:97:1: error: stray '\213' in program
0_0_28848214_10714.cpp:97:1: error: stray '\345' in program
0_0_28848214_10714.cpp:97:1: error: stray '\220' in program
0_0_28848214_10714.cpp:97:1: error: stray '\216' in program
0_0_28848214_10714.cpp:97:1: error: stray '\345' in program
0_0_28848214_10714.cpp:97:1: error: stray '\206' in program
0_0_28848214_10714.cpp:97:1: error: stray '\215' in program
0_0_28848214_10714.cpp:97:1: error: stray '\347' in program
0_0_28848214_10714.cpp:97:1: error: stray '\234' in program
0_0_28848214_10714.cpp:97:1: error: stray '\213' in program
0_0_28848214_10714.cpp:97:1: error: stray '\350' in program
0_0_28848214_10714.cpp:97:1: error: stray '\277' in program
0_0_28848214_10714.cpp:97:1: error: stray '\231' in program
0_0_28848214_10714.cpp:97:1: error: stray '\351' in program
0_0_28848214_10714.cpp:97:1: error: stray '\201' in program
0_0_28848214_10714.cpp:97:1: error: stray '\223' in program
0_0_28848214_10714.cpp:97:1: error: stray '\351' in program
0_0_28848214_10714.cpp:97:1: error: stray '\242' in program
0_0_28848214_10714.cpp:97:1: error: stray '\230' in program
0_0_28848214_10714.cpp:97:1: error: stray '\357' in program
0_0_28848214_10714.cpp:97:1: error: stray '\274' in program
0_0_28848214_10714.cpp:97:1: error: stray '\214' in program
0_0_28848214_10714.cpp:97:1: error: stray '\345' in program
0_0_28848214_10714.cpp:97:1: error: stray '\205' in program
0_0_28848214_10714.cpp:97:1: error: stray '\266' in program
0_0_28848214_10714.cpp:97:1: error: stray '\345' in program
0_0_28848214_10714.cpp:97:1: error: stray '\256' in program
0_0_28848214_10714.cpp:97:1: error: stray '\236' in program
0_0_28848214_10714.cpp:97:1: error: stray '\344' in program
0_0_28848214_10714.cpp:97:1: error: stray '\271' in program
0_0_28848214_10714.cpp:97:1: error: stray '\237' in program
0_0_28848214_10714.cpp:97:1: error: stray '\346' in program
0_0_28848214_10714.cpp:97:1: error: stray '\262' in program
0_0_28848214_10714.cpp:97:1: error: stray '\241' in program
0_0_28848214_10714.cpp:97:1: error: stray '\346' in program
0_0_28848214_10714.cpp:97:1: error: stray '\234' in program
0_0_28848214_10714.cpp:97:1: error: stray '\211' in program
0_0_28848214_10714.cpp:97:1: error: stray '\344' in program
0_0_28848214_10714.cpp:97:1: error: stray '\273' in program
0_0_28848214_10714.cpp:97:1: error: stray '\200' in program
0_0_28848214_10714.cpp:97:1: error: stray '\344' in program
0_0_28848214_10714.cpp:97:1: error: stray '\271' in program
0_0_28848214_10714.cpp:97:1: error: stray '\210' in program
0_0_28848214_10714.cpp:97:1: error: stray '\343' in program
0_0_28848214_10714.cpp:97:1: error: stray '\200' in program
0_0_28848214_10714.cpp:97:1: error: stray '\202' in program
0_0_28848214_10714.cpp:97:1: error: stray '\343' in program
0_0_28848214_10714.cpp:97:1: error: stray '\200' in program
0_0_28848214_10714.cpp:97:1: error: stray '\202' in program
0_0_28848214_10714.cpp:97:1: error: stray '\343' in program
0_0_28848214_10714.cpp:97:1: error: stray '\200' in program
0_0_28848214_10714.cpp:97:1: error: stray '\202' in program
0_0_28848214_10714.cpp:98:1: error: stray '\350' in program
这道题最关键的就是怎么快速的分段
^
0_0_28848214_10714.cpp:98:1: error: stray '\277' in program
0_0_28848214_10714.cpp:98:1: error: stray '\231' in program
0_0_28848214_10714.cpp:98:1: error: stray '\351' in program
0_0_28848214_10714.cpp:98:1: error: stray '\201' in program
0_0_28848214_10714.cpp:98:1: error: stray '\223' in program
0_0_28848214_10714.cpp:98:1: error: stray '\351' in program
0_0_28848214_10714.cpp:98:1: error: stray '\242' in program
0_0_28848214_10714.cpp:98:1: error: stray '\230' in program
0_0_28848214_10714.cpp:98:1: error: stray '\346' in program
0_0_28848214_10714.cpp:98:1: error: stray '\234' in program
0_0_28848214_10714.cpp:98:1: error: stray '\200' in program
0_0_28848214_10714.cpp:98:1: error: stray '\345' in program
0_0_28848214_10714.cpp:98:1: error: stray '\205' in program
0_0_28848214_10714.cpp:98:1: error: stray '\263' in program
0_0_28848214_10714.cpp:98:1: error: stray '\351' in program
0_0_28848214_10714.cpp:98:1: error: stray '\224' in program
0_0_28848214_10714.cpp:98:1: error: stray '\256' in program
0_0_28848214_10714.cpp:98:1: error: stray '\347' in program
0_0_28848214_10714.cpp:98:1: error: stray '\232' in program
0_0_28848214_10714.cpp:98:1: error: stray '\204' in program
0_0_28848214_10714.cpp:98:1: error: stray '\345' in program
0_0_28848214_10714.cpp:98:1: error: stray '\260' in program
0_0_28848214_10714.cpp:98:1: error: stray '\261' in program
0_0_28848214_10714.cpp:98:1: error: stray '\346' in program
0_0_28848214_10714.cpp:98:1: error: stray '\230' in program
0_0_28848214_10714.cpp:98:1: error: stray '\257' in program
0_0_28848214_10714.cpp:98:1: error: stray '\346' in program
0_0_28848214_10714.cpp:98:1: error: stray '\200' in program
0_0_28848214_10714.cpp:98:1: error: stray '\216' in program
0_0_28848214_10714.cpp:98:1: error: stray '\344' in program
0_0_28848214_10714.cpp:98:1: error: stray '\271' in program
0_0_28848214_10714.cpp:98:1: error: stray '\210' in program
0_0_28848214_10714.cpp:98:1: error: stray '\345' in program
0_0_28848214_10714.cpp:98:1: error: stray '\277' in program
0_0_28848214_10714.cpp:98:1: error: stray '\253' in program
0_0_28848214_10714.cpp:98:1: error: stray '\351' in program
0_0_28848214_10714.cpp:98:1: error: stray '\200' in program
0_0_28848214_10714.cpp:98:1: error: stray '\237' in program
0_0_28848214_10714.cpp:98:1: error: stray '\347' in program
0_0_28848214_10714.cpp:98:1: error: stray '\232' in program
0_0_28848214_10714.cpp:98:1: error: stray '\204' in program
0_0_28848214_10714.cpp:98:1: error: stray '\345' in program
0_0_28848214_10714.cpp:98:1: error: stray '\210' in program
0_0_28848214_10714.cpp:98:1: error: stray '\206' in program
0_0_28848214_10714.cpp:98:1: error: stray '\346' in program
0_0_28848214_10714.cpp:98:1: error: stray '\256' in program
0_0_28848214_10714.cpp:98:1: error: stray '\265' in program
0_0_28848214_10714.cpp:99:1: error: stray '\345' in program
其实这也是非常常见的手法，在莫比乌斯反演的裸题
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