Eroare de compilare: main.cpp: In function 'int main()': main.cpp:40:45: error: no matching function for call to 'std::vector<std::vector<long long int> >::push_back(std::vector<int>&)' sume[k%nr_prim].push_back(v1); ^ In file included from /usr/include/c++/6/vector:64:0, from main.cpp:4: /usr/include/c++/6/bits/stl_vector.h:914:7: note: candidate: void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::value_type = std::vector<long long int>] push_back(const value_type& __x) ^~~~~~~~~ /usr/include/c++/6/bits/stl_vector.h:914:7: note: no known conversion for argument 1 from 'std::vector<int>' to 'const value_type& {aka const std::vector<long long int>&}' /usr/include/c++/6/bits/stl_vector.h:932:7: note: candidate: void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::value_type = std::vector<long long int>] push_back(value_type&& __x) ^~~~~~~~~ /usr/include/c++/6/bits/stl_vector.h:932:7: note: no known conversion for argument 1 from 'std::vector<int>' to 'std::vector<std::vector<long long int> >::value_type&& {aka std::vector<long long int>&&}' main.cpp:45:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( int z = 0; z < sume[k%nr_prim].size() && ok == 1; z++ ){ ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:55:49: error: no matching function for call to 'std::vector<std::vector<long long int> >::push_back(std::vector<int>&)' sume[k%nr_prim].push_back(v1); ^ In file included from /usr/include/c++/6/vector:64:0, from main.cpp:4: /usr/include/c++/6/bits/stl_vector.h:914:7: note: candidate: void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::value_type = std::vector<long long int>] push_back(const value_type& __x) ^~~~~~~~~ /usr/include/c++/6/bits/stl_vector.h:914:7: note: no known conversion for argument 1 from 'std::vector<int>' to 'const value_type& {aka const std::vector<long long int>&}' /usr/include/c++/6/bits/stl_vector.h:932:7: note: candidate: void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::value_type = std::vector<long long int>] push_back(value_type&& __x) ^~~~~~~~~ /usr/include/c++/6/bits/stl_vector.h:932:7: note: no known conversion for argument 1 from 'std::vector<int>' to 'std::vector<std::vector<long long int> >::value_type&& {aka std::vector<long long int>&&}' main.cpp:62:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( int i = 0; i < sume.size(); i++ ){ ~~^~~~~~~~~~~~~ main.cpp:63:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( int j = 0; j < sume[i].size(); j++ ){ ~~^~~~~~~~~~~~~~~~ Non zero exit status: 1