Eroare de compilare: user.cpp: In function ‘void match(std::vector<int>&, std::vector<int>&)’: user.cpp:30:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < small->size(); ++i) ^ user.cpp: In function ‘void dfs(int)’: user.cpp:38:11: warning: narrowing conversion of ‘-1.000000001e+9’ from ‘double’ to ‘int’ inside { } [-Wnarrowing] up[x] = {-1e9-1}, down[x] = {1e9+1}; ^ user.cpp:38:11: warning: narrowing conversion of ‘-1.000000001e+9’ from ‘double’ to ‘int’ inside { } [-Wnarrowing] user.cpp:38:31: warning: narrowing conversion of ‘1.000000001e+9’ from ‘double’ to ‘int’ inside { } [-Wnarrowing] up[x] = {-1e9-1}, down[x] = {1e9+1}; ^ user.cpp:38:31: warning: narrowing conversion of ‘1.000000001e+9’ from ‘double’ to ‘int’ inside { } [-Wnarrowing] user.cpp:48:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < up[y].size(); ++i) up[x] = min(up[x], up[y]); ^ user.cpp:49:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < down[y].size(); ++i) down[x] = max(down[x], down[y]); } ^ user.cpp:54:54: error: no matching function for call to ‘max(<brace-enclosed initializer list>)’ rez = max({rez, up[x].size()-1, down[x].size()-1}); } ^ user.cpp:54:54: note: candidates are: In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from user.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:216:5: note: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&) max(const _Tp& __a, const _Tp& __b) ^ /usr/include/c++/4.8/bits/stl_algobase.h:216:5: note: template argument deduction/substitution failed: user.cpp:54:54: note: candidate expects 2 arguments, 1 provided rez = max({rez, up[x].size()-1, down[x].size()-1}); } ^ In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from user.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:260:5: note: template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare) max(const _Tp& __a, const _Tp& __b, _Compare __comp) ^ /usr/include/c++/4.8/bits/stl_algobase.h:260:5: note: template argument deduction/substitution failed: