Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:41:14: error: no match for ‘operator=’ (operand types are ‘pereche {aka std::pair<int, int>}’ and ‘int’) lb[i]=i; ^ user.cpp:41:14: note: candidates are: In file included from /usr/include/c++/4.8/bits/stl_algobase.h:64:0, from /usr/include/c++/4.8/vector:60, from user.cpp:3: /usr/include/c++/4.8/bits/stl_pair.h:158:7: note: std::pair<_T1, _T2>& std::pair<_T1, _T2>::operator=(const std::pair<_T1, _T2>&) [with _T1 = int; _T2 = int] operator=(const pair& __p) ^ /usr/include/c++/4.8/bits/stl_pair.h:158:7: note: no known conversion for argument 1 from ‘int’ to ‘const std::pair<int, int>&’ /usr/include/c++/4.8/bits/stl_pair.h:166:7: note: std::pair<_T1, _T2>& std::pair<_T1, _T2>::operator=(std::pair<_T1, _T2>&&) [with _T1 = int; _T2 = int] operator=(pair&& __p) ^ /usr/include/c++/4.8/bits/stl_pair.h:166:7: note: no known conversion for argument 1 from ‘int’ to ‘std::pair<int, int>&&’ /usr/include/c++/4.8/bits/stl_pair.h:177:2: note: template<class _U1, class _U2> std::pair<_T1, _T2>& std::pair<_T1, _T2>::operator=(const std::pair<_U1, _U2>&) [with _U1 = _U1; _U2 = _U2; _T1 = int; _T2 = int] operator=(const pair<_U1, _U2>& __p) ^ /usr/include/c++/4.8/bits/stl_pair.h:177:2: note: template argument deduction/substitution failed: user.cpp:41:14: note: mismatched types ‘const std::pair<_T1, _T2>’ and ‘int’ lb[i]=i; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:64:0, from /usr/include/c++/4.8/vector:60, from user.cpp:3: /usr/include/c++/4.8/bits/stl_pair.h:186:2: note: template<class _U1, class _U2> std::pair<_T1, _T2>& std::pair<_T1, _T2>::operator=(std::pair<_U1, _U2>&&) [with _U1 = _U1; _U2 = _U2; _T1 = int; _T2 = int] operator=(pair<_U1, _U2>&& __p) ^ /usr/include/c++/4.8/bits/stl_pair.h:186:2: note: template argument deduction/substitution failed: user.cpp:41:14: note: mismatched types ‘std::pair<_T1, _T2>’ and ‘int’ lb[i]=i; ^ user.cpp:47:28: error: no match for ‘operator[]’ (operand types are ‘int [100005]’ and ‘pereche {aka std::pair<int, int>}’) while(n_ocupat>0&&t[oc[1]]<=a) ^ user.cpp:49:14: error: cannot convert ‘pereche {aka std::pair<int, int>}’ to ‘int’ in assignment x=oc[1]; ^ user.cpp:52:24: error: no match for ‘operator=’ (operand types are ‘pereche {aka std::pair<int, int>}’ and ‘int’) lb[n_liber]=x; ^ user.cpp:52:24: note: candidates are: In file included from /usr/include/c++/4.8/bits/stl_algobase.h:64:0, from /usr/include/c++/4.8/vector:60, from user.cpp:3: /usr/include/c++/4.8/bits/stl_pair.h:158:7: note: std::pair<_T1, _T2>& std::pair<_T1, _T2>::operator=(const std::pair<_T1, _T2>&) [with _T1 = int; _T2 = int] operator=(const pair& __p) ^ /usr/include/c++/4.8/bits/stl_pair.h:158:7: note: no known conversion for argument 1 from ‘int’ to ‘const std::pair<int, int>&’