Eroare de compilare: user.cpp:10:22: error: ‘long long int div [1000005]’ redeclared as different kind of symbol long long div[1000005],t,n,k; ^ 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:19:20: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript div[++k] = i; ^ user.cpp: In function ‘long long int NRP(int)’: user.cpp:33:45: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for(int i = 1; i <= k && 1LL * div[i] * div[i] <= n; ++i) ^ user.cpp:33:54: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for(int i = 1; i <= k && 1LL * div[i] * div[i] <= n; ++i) ^ user.cpp:35:25: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(n % div[i]) continue; ^ user.cpp:37:28: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript while(n % div[i] == 0) ^ user.cpp:39:27: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript n /= div[i]; ^