Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:25:19: error: expected ‘)’ before ‘;’ token sort(v.begin();v.end(),cmp); ^ user.cpp:25:31: error: expected ‘;’ before ‘)’ token sort(v.begin();v.end(),cmp); ^ user.cpp:25:32: warning: right operand of comma operator is a reference, not call, to function ‘cmp’ [-Waddress] sort(v.begin();v.end(),cmp); ^ user.cpp:25:32: warning: right operand of comma operator has no effect [-Wunused-value] user.cpp:26:29: error: ‘struct std::pair<int, int>’ has no member named ‘fisrt’ for(auto el:v) g << el.fisrt << ' ' << el.second << '\n'; ^ user.cpp:28:10: error: cannot convert ‘__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}’ to ‘int’ in assignment ultim=v[0]; ^ user.cpp:31:16: error: ‘class __gnu_cxx::__normal_iterator<std::pair<int, int>*, std::vector<std::pair<int, int> > >’ has no member named ‘first’ if(*it.first <= ultim.second && ultim.second < *it.second){ ^ user.cpp:31:31: error: request for member ‘second’ in ‘ultim’, which is of non-class type ‘int’ if(*it.first <= ultim.second && ultim.second < *it.second){ ^ user.cpp:31:47: error: request for member ‘second’ in ‘ultim’, which is of non-class type ‘int’ if(*it.first <= ultim.second && ultim.second < *it.second){ ^ user.cpp:31:60: error: ‘class __gnu_cxx::__normal_iterator<std::pair<int, int>*, std::vector<std::pair<int, int> > >’ has no member named ‘second’ if(*it.first <= ultim.second && ultim.second < *it.second){ ^ user.cpp:32:13: error: ‘s’ was not declared in this scope s++; ^ user.cpp:33:19: error: cannot convert ‘__gnu_cxx::__normal_iterator<std::pair<int, int>*, std::vector<std::pair<int, int> > >’ to ‘int’ in assignment ultim = it; ^ user.cpp:34:22: error: request for member ‘second’ in ‘ultim’, which is of non-class type ‘int’ if(ultim.second == stop) gasit = true; ^ user.cpp:37:10: error: ‘s’ was not declared in this scope g << s; ^ user.cpp:16:11: warning: unused variable ‘s1’ [-Wunused-variable] int n,s1,ultim,x,y; ^