Eroare de compilare: user.cpp:9:14: error: ‘std::vector<int> div’ redeclared as different kind of symbol vector <int> div; ^ In file included from /usr/local/include/c++/4.8.0/cstdlib:72:0, from /usr/local/include/c++/4.8.0/ext/string_conversions.h:41, from /usr/local/include/c++/4.8.0/bits/basic_string.h:2817, from /usr/local/include/c++/4.8.0/string:52, from /usr/local/include/c++/4.8.0/bits/locale_classes.h:40, from /usr/local/include/c++/4.8.0/bits/ios_base.h:41, from /usr/local/include/c++/4.8.0/ios:42, from /usr/local/include/c++/4.8.0/ostream:38, from /usr/local/include/c++/4.8.0/iostream:39, from user.cpp:1: /usr/include/stdlib.h:780:14: error: previous declaration of ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘int main()’: user.cpp:21:27: error: ‘std::div’ does not have class type if(b % i == 0) div.push_back(i); ^ user.cpp:28:27: error: ‘std::div’ does not have class type for(int j=0; j<div.size(); j++) ^ user.cpp:30:25: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(div[j] * digit <= b) ^ user.cpp:31:31: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript cur[ div[j] * digit ] = (cur[div[j]*digit] + pre[div[j]]) % mod; ^ user.cpp:31:55: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript cur[ div[j] * digit ] = (cur[div[j]*digit] + pre[div[j]]) % mod; ^ user.cpp:31:75: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript cur[ div[j] * digit ] = (cur[div[j]*digit] + pre[div[j]]) % mod; ^ user.cpp:33:27: error: ‘std::div’ does not have class type for(int j=0; j<div.size(); j++) pre[div[j]] = cur[div[j]], cur[div[j]] = 0; ^ user.cpp:33:50: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for(int j=0; j<div.size(); j++) pre[div[j]] = cur[div[j]], cur[div[j]] = 0; ^ user.cpp:33:64: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for(int j=0; j<div.size(); j++) pre[div[j]] = cur[div[j]], cur[div[j]] = 0; ^ user.cpp:33:77: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for(int j=0; j<div.size(); j++) pre[div[j]] = cur[div[j]], cur[div[j]] = 0; ^