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View Compilation Error

0_0_36390660_4099.cpp:3:38: error: expected ']' before numeric constant
 int n,m,book[200],e[200][200],march[[200];
                                      ^
0_0_36390660_4099.cpp: In function 'int dfs(int)':
0_0_36390660_4099.cpp:11:14: error: invalid types 'int[int]' for array subscript
    if(march[i]==0||dfs(march[i]))
              ^
0_0_36390660_4099.cpp:11:31: error: invalid types 'int[int]' for array subscript
    if(march[i]==0||dfs(march[i]))
                               ^
0_0_36390660_4099.cpp:13:12: error: invalid types 'int[int]' for array subscript
     march[i]=u;
            ^
0_0_36390660_4099.cpp: In function 'int main()':
0_0_36390660_4099.cpp:31:32: error: invalid conversion from 'int' to 'void*' [-fpermissive]
    memset(march,0,sizeof(march));
                                ^
In file included from 0_0_36390660_4099.cpp:2:0:
GCC4.9.2/x86_64-w64-mingw32/include/string.h:43:18: note: initializing argument 1 of 'void* memset(void*, int, size_t)'
   void * __cdecl memset(void *_Dst,int _Val,size_t _Size);
                  ^
0_0_36390660_4099.cpp:45:34: error: invalid conversion from 'int' to 'void*' [-fpermissive]
      memset(march,0,sizeof(march));
                                  ^
In file included from 0_0_36390660_4099.cpp:2:0:
GCC4.9.2/x86_64-w64-mingw32/include/string.h:43:18: note: initializing argument 1 of 'void* memset(void*, int, size_t)'
   void * __cdecl memset(void *_Dst,int _Val,size_t _Size);
                  ^


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