Eroare de compilare: main.cpp: In function 'int main()': main.cpp:17:14: error: 'S' was not declared in this scope 17 | fin>>S; | ^ main.cpp:25:22: error: no matching function for call to 'max(long long int&, int)' 25 | maxim=max(maxim,fr.val+1); | ~~~^~~~~~~~~~~~~~~~ In file included from /usr/include/c++/12.2.1/string:50, from /usr/include/c++/12.2.1/bits/locale_classes.h:40, from /usr/include/c++/12.2.1/bits/ios_base.h:41, from /usr/include/c++/12.2.1/ios:42, from /usr/include/c++/12.2.1/istream:38, from /usr/include/c++/12.2.1/fstream:38, from main.cpp:1: /usr/include/c++/12.2.1/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)' 254 | max(const _Tp& __a, const _Tp& __b) | ^~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed: main.cpp:25:22: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') 25 | maxim=max(maxim,fr.val+1); | ~~~^~~~~~~~~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)' 300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed: main.cpp:25:22: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') 25 | maxim=max(maxim,fr.val+1); | ~~~^~~~~~~~~~~~~~~~ main.cpp:27:44: warning: narrowing conversion of 'i' from 'long long int' to 'int' [-Wnarrowing] 27 | d[dr].push_front({fr.val+1,i}); | ^ main.cpp:29:43: warning: narrowing conversion of 'i' from 'long long int' to 'int' [-Wnarrowing] 29 | d[dr].push_back({fr.val+1,i}); | ^ main.cpp:31:28: warning: narrowing conversion of 'i' from 'long long int' to 'int' [-Wnarrowing] 31 | d[dr].push_back({1,i}); | ^ Non zero exit status: 1