Eroare de compilare: main.cpp: In function 'int findMaxNonContradictory(const std::vector<std::pair<int, int> >&)': main.cpp:27:5: error: 'function' was not declared in this scope 27 | function<int(int)> dfs = [&](int node) { | ^~~~~~~~ main.cpp:5:1: note: 'std::function' is defined in header '<functional>'; did you forget to '#include <functional>'? 4 | #include <algorithm> +++ |+#include <functional> 5 | main.cpp:27:14: error: expected primary-expression before 'int' 27 | function<int(int)> dfs = [&](int node) { | ^~~ main.cpp:41:60: error: 'dfs' was not declared in this scope 41 | maxNonContradictory = max(maxNonContradictory, dfs(i)); | ^~~ Non zero exit status: 1