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View Compilation Error

0_0_36528528_21763.cpp:11:15: error: 'int log [100005]' redeclared as different kind of symbol
 int log[100005];
               ^
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_36528528_21763.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/math.h:149:18: note: previous declaration 'double log(double)'
   double __cdecl log(double _X);
                  ^
0_0_36528528_21763.cpp: In function 'int main()':
0_0_36528528_21763.cpp:24:32: error: ISO C++ forbids applying 'sizeof' to an expression of function type [-fpermissive]
         memset(log,0,sizeof(log));
                                ^
0_0_36528528_21763.cpp:24:33: error: cannot resolve overloaded function 'log' based on conversion to type 'void*'
         memset(log,0,sizeof(log));
                                 ^
0_0_36528528_21763.cpp:30:18: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
             log[i]=smap[T][s2];
                  ^
0_0_36528528_21763.cpp:49:33: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
          printf("%d\n",ans[log[i]]);
                                 ^


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