0_0_28293764_28431.cpp:10:21: error: 'std::vector<int> div [50010]' redeclared as different kind of symbol
vector<int> div[maxn];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/cstdlib:72:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ext/string_conversions.h:41,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:2850,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:52,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/locale_classes.h:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:41,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:42,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_28293764_28431.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/stdlib.h:358:17: note: previous declaration 'div_t div(int, int)'
div_t __cdecl div(int _Numerator,int _Denominator);
^
0_0_28293764_28431.cpp: In function 'void pre()':
0_0_28293764_28431.cpp:31:9: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
div[j].push_back(i);
^
0_0_28293764_28431.cpp: In function 'void update(int, int, int)':
0_0_28293764_28431.cpp:51:22: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
for(int i=0; i<div[n].size(); i++)
^
0_0_28293764_28431.cpp:52:12: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
add(div[n][i]*d, v*mu[div[n][i]]);
^
0_0_28293764_28431.cpp:52:30: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
add(div[n][i]*d, v*mu[div[n][i]]);
^
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