Eroare de compilare: user.cpp:20:13: error: ‘int div [1000005]’ redeclared as different kind of symbol int div[NMAX],k,n; ^ In file included from /usr/include/c++/4.8/cstdlib:72:0, from /usr/include/c++/4.8/ext/string_conversions.h:41, from /usr/include/c++/4.8/bits/basic_string.h:2815, from /usr/include/c++/4.8/string:52, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/stdlib.h:785:14: error: previous declaration of ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘void ciuruiala()’: user.cpp:26:20: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[++k] = i; ^ user.cpp: In function ‘int main()’: user.cpp:41:52: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript for(long long i = 1; i <= k and 1LL * div[i] * div[i] <= n; ++i) ^ user.cpp:41:61: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript for(long long i = 1; i <= k and 1LL * div[i] * div[i] <= n; ++i) ^ user.cpp:43:29: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript if(n % div[i]) continue; ^ user.cpp:46:32: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript while(n % div[i] == 0) ^ user.cpp:48:31: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript n /= div[i]; ^ user.cpp:53:44: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript long long p1 = (lgput(div[i], exp+1) - 1) % MOD; ^ user.cpp:54:43: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript long long p2 = lgput(div[i]-1, MOD-2) % MOD; ^