Borderou de evaluare (job #776186)

Eroare de compilare: main.cpp: In function 'Data merge(Data, Data)': main.cpp:32:92: error: 'struct Data' has no member named 'pref'; did you mean 'prefix'? 32 | nw.suffix = max(b.suffix, b.suma + a.suffix); nw.ans = max({a.ans, b.ans, a.suffix + b.pref}); | ^~~~ | prefix main.cpp:32:63: error: no matching function for call to 'max(<brace-enclosed initializer list>)' 32 | nw.suffix = max(b.suffix, b.suma + a.suffix); nw.ans = max({a.ans, b.ans, a.suffix + b.pref}); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/algorithm:60, from /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/i686-pc-linux-gnu/bits/stdc++.h:51, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)' 257 | max(const _Tp& __a, const _Tp& __b) | ^~~ /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_algobase.h:257:5: note: template argument deduction/substitution failed: main.cpp:32:63: note: candidate expects 2 arguments, 1 provided 32 | nw.suffix = max(b.suffix, b.suma + a.suffix); nw.ans = max({a.ans, b.ans, a.suffix + b.pref}); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)' 303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_algobase.h:303:5: note: template argument deduction/substitution failed: main.cpp:32:63: note: candidate expects 3 arguments, 1 provided 32 | nw.suffix = max(b.suffix, b.suma + a.suffix); nw.ans = max({a.ans, b.ans, a.suffix + b.pref}); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/algorithm:61: /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_algo.h:5795:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)' 5795 | max(initializer_list<_Tp> __l) | ^~~ /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_algo.h:5795:5: note: template argument deduction/substitution failed: /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_algo.h:5805:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)' 5805 | max(initializer_list<_Tp> __l, _Compare __comp) | ^~~ /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_algo.h:5805:5: note: template argument deduction/substitution failed: main.cpp: In function 'int main()': main.cpp:86:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 86 | freopen("habarnam.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:87:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 87 | freopen("habarnam.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~