Eroare de compilare: main.cpp:11:2: error: 'string' does not name a type; did you mean 'stdin'? 11 | string __fname = "maxflow"; | ^~~~~~ | stdin main.cpp:12:2: error: 'ifstream' does not name a type 12 | ifstream in(__fname + ".in"); | ^~~~~~~~ main.cpp:13:2: error: 'ofstream' does not name a type 13 | ofstream out (__fname + ".out"); | ^~~~~~~~ main.cpp: In function 'void solve()': main.cpp:14:14: error: 'in' was not declared in this scope; did you mean 'yn'? 14 | #define cin in | ^~ main.cpp:80:5: note: in expansion of macro 'cin' 80 | cin >> n >> m; | ^~~ main.cpp:15:15: error: 'out' was not declared in this scope; did you mean 'cout'? 15 | #define cout out | ^~~ main.cpp:103:5: note: in expansion of macro 'cout' 103 | cout << rs << '\n'; | ^~~~ main.cpp: In function 'long long int dfs(int, long long int)': main.cpp:71:1: warning: control reaches end of non-void function [-Wreturn-type] 71 | } | ^ Non zero exit status: 1