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View Compilation Error

0_0_17385296_10858.cpp:18:30: error: 'LL pow [20]' redeclared as different kind of symbol
 LL dp[1<<MAXN][MAXN],pow[MAXN];
                              ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:44:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
                 from 0_0_17385296_10858.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/math.h:151:18: note: previous declaration 'double pow(double, double)'
   double __cdecl pow(double _X,double _Y);
                  ^
0_0_17385296_10858.cpp: In function 'int main()':
0_0_17385296_10858.cpp:32:14: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
         pow[0]=1;
              ^
0_0_17385296_10858.cpp:33:38: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
         for(int i=1;i<MAXN;i++) pow[i]=pow[i-1]*2%MOD;
                                      ^
0_0_17385296_10858.cpp:33:47: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
         for(int i=1;i<MAXN;i++) pow[i]=pow[i-1]*2%MOD;
                                               ^
0_0_17385296_10858.cpp:51:26: error: invalid types '<unresolved overloaded function type>[LL {aka long long int}]' for array subscript
             f[S]=pow[h[S]];
                          ^
0_0_17385296_10858.cpp:55:46: error: invalid types '<unresolved overloaded function type>[LL {aka long long int}]' for array subscript
                 f[S]=(f[S]-f[S^SS]*(pow[h[SS]])%MOD)%MOD;
                                              ^


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