Compilare: main.cpp: In function 'void add_edge(int, int)': main.cpp:30:35: warning: narrowing conversion of 'y' from 'int' to 'short int' [-Wnarrowing] 30 | bipartite_graph[x].push_back({y,0,1,0});///to node,flow,capacity,index | ^ main.cpp:31:35: warning: narrowing conversion of 'x' from 'int' to 'short int' [-Wnarrowing] 31 | bipartite_graph[y].push_back({x,0,0,0});///reverse edge:to node,flow,capacity,index | ^