Eroare de compilare: main.cpp: In function 'int dfs_dinic(int, int, int)': main.cpp:50:39: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Edge>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 50 | for (int& cid = next_edge[u]; cid < adj[u].size(); ++cid) { | ~~~~^~~~~~~~~~~~~~~ main.cpp: In function 'void dinic(int, int)': main.cpp:73:20: warning: unused variable 'pushed' [-Wunused-variable] 73 | while (int pushed = dfs_dinic(source, sink, 2e9)) { | ^~~~~~ main.cpp: In function 'int main()': main.cpp:154:23: error: no match for 'operator&&' (operand types are 'std::vector<bool>::reference' and 'std::vector<bool>') 154 | if ((vis_S[u] && vis_T | ~~~~~~~~ ^~ ~~~~~ | | | | | std::vector<bool> | std::vector<bool>::reference main.cpp:154:23: note: candidate: 'operator&&(bool, bool)' (built-in) 154 | if ((vis_S[u] && vis_T | ~~~~~~~~~^~~~~~~~ main.cpp:154:23: note: no known conversion for argument 2 from 'std::vector<bool>' to 'bool' main.cpp:154:31: error: expected ')' at end of input 154 | if ((vis_S[u] && vis_T | ~ ^ | ) main.cpp:154:31: error: expected ')' at end of input 154 | if ((vis_S[u] && vis_T | ~ ^ | ) main.cpp:154:31: error: expected statement at end of input main.cpp:154:31: error: expected '}' at end of input main.cpp:150:34: note: to match this '{' 150 | for (int i = 1; i <= M; ++i) { | ^ main.cpp:152:13: warning: unused variable 'v' [-Wunused-variable] 152 | int v = original_edges[i].second; | ^ main.cpp:154:31: error: expected '}' at end of input 154 | if ((vis_S[u] && vis_T | ^ main.cpp:121:12: note: to match this '{' 121 | int main() { | ^ Non zero exit status: 1