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View Compilation Error

0_0_13768073_7517.cpp:9:14: error: 'int floor [205]' redeclared as different kind of symbol
 int floor[205],flag[205];
              ^
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_13768073_7517.cpp:3:
GCC4.9.2/x86_64-w64-mingw32/include/math.h:154:18: note: previous declaration 'double floor(double)'
   double __cdecl floor(double _X);
                  ^
0_0_13768073_7517.cpp: In function 'int bfs(int, int)':
0_0_13768073_7517.cpp:23:21: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
   int next=t+floor[t];
                     ^
0_0_13768073_7517.cpp:29:17: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
   next=t-floor[t];
                 ^
0_0_13768073_7517.cpp: In function 'int main()':
0_0_13768073_7517.cpp:45:23: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
    scanf("%d",&floor[i]);
                       ^


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