Eroare de compilare: main.cpp:10:25: error: 'vector' has not been declared void comb(int n, int k, vector <int> &terms, vector <bool> &viz) ^~~~~~ main.cpp:10:32: error: expected ',' or '...' before '<' token void comb(int n, int k, vector <int> &terms, vector <bool> &viz) ^ main.cpp: In function 'void comb(int, int, int)': main.cpp:12:8: error: 'terms' was not declared in this scope if(terms.size() == k) { ^~~~~ main.cpp:13:21: error: unable to deduce 'auto&&' from 'terms' for(auto x: terms) { ^~~~~ main.cpp:20:8: error: 'terms' was not declared in this scope if(terms.size()) { ^~~~~ main.cpp:24:12: error: 'viz' was not declared in this scope if(viz[i] == 0) { ^~~ main.cpp:26:13: error: 'terms' was not declared in this scope terms.push_back(i); ^~~~~ main.cpp: In function 'int main()': main.cpp:38:5: error: 'vector' was not declared in this scope vector <int> v; ^~~~~~ main.cpp:38:13: error: expected primary-expression before 'int' vector <int> v; ^~~ main.cpp:39:13: error: expected primary-expression before 'bool' vector <bool> viz(n + 1, false); ^~~~ main.cpp:40:16: error: 'v' was not declared in this scope comb(n, k, v, viz); ^ main.cpp:40:19: error: 'viz' was not declared in this scope comb(n, k, v, viz); ^~~ Non zero exit status: 1