Eroare de compilare: user.cpp:8:25: error: ‘long int index [50050]’ redeclared as different kind of symbol long int index[maxn >> 1]; ^ In file included from user.cpp:2:0: /usr/include/string.h:480:1: error: previous declaration of ‘const char* index(const char*, int)’ index (__const char *__s, int __c) __THROW ^ user.cpp: In function ‘int main()’: user.cpp:31:18: error: invalid types ‘<unresolved overloaded function type>[long int]’ for array subscript index[M++] = k; ^ user.cpp:33:18: error: invalid types ‘<unresolved overloaded function type>[long int]’ for array subscript index[M++] = k+1; ^ user.cpp:42:23: error: invalid types ‘<unresolved overloaded function type>[long int]’ for array subscript i1 = index[k], i2 = index[k+1]; ^ user.cpp:42:40: error: invalid types ‘<unresolved overloaded function type>[long int]’ for array subscript i1 = index[k], i2 = index[k+1]; ^ user.cpp:58:22: error: invalid types ‘<unresolved overloaded function type>[long int]’ for array subscript index[i++] = i1; ^ user.cpp:60:22: error: invalid types ‘<unresolved overloaded function type>[long int]’ for array subscript index[i++] = i2; ^ user.cpp:65:24: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript printf("%ld\n", index[0]); ^