Compilare: main.cpp:7:13: warning: built-in function 'fmax' declared as non-function [-Wbuiltin-declaration-mismatch] 7 | long long s,fmax[1005]; | ^~~~ main.cpp: In function 'void bfs(int)': main.cpp:16:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 16 | for(int i=0; i<v[x].size()&&fmax[x]<cap[x]; i++) | ~^~~~~~~~~~~~ main.cpp: In function 'void bfs2(int, int)': main.cpp:42:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 42 | for(int i=0; i<v[x].size()&&fmax[x]&&flow; i++) | ~^~~~~~~~~~~~ main.cpp:41:15: warning: unused variable 'sum' [-Wunused-variable] 41 | long long sum=0; | ^~~