Compilare: main.cpp: In instantiation of 'DinicFlowGraph<type>::Edge::Edge(int, type, type, int) [with type = int]': main.cpp:149:23: required from 'void DinicFlowGraph<type>::addEdge(int, int, type, type) [with type = int]' main.cpp:213:33: required from here main.cpp:121:13: warning: 'DinicFlowGraph<int>::Edge::flo' will be initialized after [-Wreorder] type cap, flo; ^~~ main.cpp:120:11: warning: 'int DinicFlowGraph<int>::Edge::rev' [-Wreorder] int to, rev; ^~~ main.cpp:125:3: warning: when initialized here [-Wreorder] Edge(int _to, type _cap, type _flo, int _rev) : ^~~~ main.cpp: In function 'int main()': main.cpp:206:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("maxflow.in", "r", stdin); ^ main.cpp:207:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("maxflow.out", "w", stdout); ^