Eroare de compilare: main.cpp:8:30: error: 'int index [20001]' redeclared as different kind of symbol int first[MAX_N], index[MAX_M], next[MAX_M], at[MAX_M], count; ^ In file included from /usr/include/c++/6/cstring:42:0, from main.cpp:2: /usr/include/string.h:477:1: note: previous declaration 'const char* index(const char*, int)' index (const char *__s, int __c) __THROW ^~~~~ main.cpp: In function 'void add(int, int, int)': main.cpp:14:16: error: invalid types '<unresolved overloaded function type>[int]' for array subscript index[count] = i; ^ main.cpp: In function 'void rBfs()': main.cpp:72:58: error: invalid types '<unresolved overloaded function type>[int]' for array subscript if (f[x][y] == c[x][y]) r[rCount++] = index[p]; ^ Non zero exit status: 1