Eroare de compilare: user.cpp:2:1: error: ‘define’ does not name a type define int64 long long ^ user.cpp:5:1: error: ‘ifstream’ does not name a type ifstream in("linterv.in"); ^ user.cpp:6:1: error: ‘ofstream’ does not name a type ofstream out("linterv.out"); ^ user.cpp:7:1: error: ‘vector’ does not name a type vector< pair<int,int> > a; ^ user.cpp:8:1: error: ‘int64’ does not name a type int64 n,x,y,sum,t; ^ user.cpp: In function ‘int main()’: user.cpp:11:9: error: ‘in’ was not declared in this scope for(in>>t;t;t--) ^ user.cpp:11:13: error: ‘t’ was not declared in this scope for(in>>t;t;t--) ^ user.cpp:13:13: error: ‘n’ was not declared in this scope in>>n; ^ user.cpp:14:9: error: ‘a’ was not declared in this scope a=vector< pair<int,int> >(); ^ user.cpp:14:11: error: ‘vector’ was not declared in this scope a=vector< pair<int,int> >(); ^ user.cpp:14:11: note: suggested alternative: In file included from /usr/include/c++/4.8/vector:64:0, from /usr/include/c++/4.8/bits/random.h:34, from /usr/include/c++/4.8/random:50, from /usr/include/c++/4.8/bits/stl_algo.h:65, from /usr/include/c++/4.8/algorithm:62, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64, from user.cpp:1: /usr/include/c++/4.8/bits/stl_vector.h:210:11: note: ‘std::vector’ class vector : protected _Vector_base<_Tp, _Alloc> ^ user.cpp:14:19: error: ‘pair’ was not declared in this scope a=vector< pair<int,int> >(); ^ user.cpp:14:19: note: suggested alternative: In file included from /usr/include/c++/4.8/bits/stl_algobase.h:64:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38,