Eroare de compilare: main.cpp:30:1: error: 'bitset' does not name a type 30 | bitset<MAX_SIZE + 1> freq; | ^~~~~~ main.cpp:35:49: error: 'bitset' has not been declared 35 | void generateGoodBiperm(int pos, vector<int> v, bitset<MAX_SIZE + 1> freq, int actPerm[MAX_SIZE + 1]) { | ^~~~~~ main.cpp:35:55: error: expected ',' or '...' before '<' token 35 | void generateGoodBiperm(int pos, vector<int> v, bitset<MAX_SIZE + 1> freq, int actPerm[MAX_SIZE + 1]) { | ^ main.cpp: In function 'void generateGoodBiperm(int, std::vector<int>, int)': main.cpp:45:9: error: 'freq' was not declared in this scope; did you mean 'frq'? 45 | if (freq[actPerm[pos]] == 0) { | ^~~~ | frq main.cpp:45:14: error: 'actPerm' was not declared in this scope 45 | if (freq[actPerm[pos]] == 0) { | ^~~~~~~ main.cpp: In function 'int main()': main.cpp:67:30: error: 'freq' was not declared in this scope; did you mean 'frq'? 67 | generateGoodBiperm(1, v, freq, perm1); | ^~~~ | frq main.cpp:70:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 70 | for (int i = 0; i < res.size(); ++i) { | ~~^~~~~~~~~~~~ main.cpp:74:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 74 | for (int i = 0; i < res.size(); ++i) { | ~~^~~~~~~~~~~~ Non zero exit status: 1