Eroare de compilare: main.cpp:19:1: error: 'vector' does not name a type 19 | vector<int> pr(100005),v(100005,-1); | ^~~~~~ main.cpp: In function 'void bfs(int)': main.cpp:24:5: error: 'pr' was not declared in this scope 24 | pr[s]=1; | ^~ main.cpp:29:9: error: 'v' was not declared in this scope 29 | v[nod.val]=nod.dist; | ^ main.cpp: In function 'int main()': main.cpp:44:5: error: 'pr' was not declared in this scope 44 | pr.resize(n); | ^~ main.cpp:45:5: error: 'v' was not declared in this scope 45 | v.resize(n); | ^ Non zero exit status: 1