Eroare de compilare: main.cpp: In member function 'void _AIB::update(int, int)': main.cpp:140:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 140 | while (i < bit.size()) { | ~~^~~~~~~~~~~~ main.cpp: In member function 'bool _GRAPH::is_linear()': main.cpp:207:33: warning: comparison of integer expressions of different signedness: 'int' and 'uint64_t' {aka 'long unsigned int'} [-Wsign-compare] 207 | if (cnt == size() - 2) | ~~~~^~~~~~~~~~~~~ main.cpp: In function 'int32_t main()': main.cpp:265:19: warning: macro expands to multiple statements [-Wmultistatement-macros] 265 | #define fast_io() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) | ^~~~~~~~ main.cpp:284:17: note: in expansion of macro 'fast_io' 284 | fast_io(); | ^~~~~~~ main.cpp:283:9: note: some parts of macro expansion are not guarded by this 'if' clause 283 | if (use_fastio) | ^~ main.cpp: In function 'void solve()': main.cpp:315:27: error: the value of 'n' is not usable in a constant expression 315 | bitset<(const int)n + 1> f; | ^ main.cpp:307:9: note: 'int64_t n' is not const 307 | int n; cin >> n; | ^ main.cpp:315:28: error: the value of 'n' is not usable in a constant expression 315 | bitset<(const int)n + 1> f; | ^ main.cpp:307:9: note: 'int64_t n' is not const 307 | int n; cin >> n; | ^ main.cpp:315:25: note: in template argument for type 'long unsigned int' 315 | bitset<(const int)n + 1> f; | ~~~~~~~~~~~~~^~~ main.cpp:321:30: error: request for member 'count' in 'f', which is of non-class type 'int' 321 | while (a < v[n] && f.count() < n) | ^~~~~ main.cpp:324:32: error: invalid types 'int[int64_t {aka long int}]' for array subscript 324 | while (pos > 0 && f[pos] == 1) pos --; | ^ main.cpp:330:14: error: invalid types 'int[int64_t {aka long int}]' for array subscript 330 | f[pos] = 1; | ^ Non zero exit status: 1