Eroare de compilare: user.cpp: In function ‘void Ford_Fulkerson()’: user.cpp:49:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0; i<G[N].size(); i++) ^ user.cpp: In function ‘int main()’: user.cpp:78:27: error: invalid operands of types ‘const char [9]’ and ‘int’ to binary ‘operator&’ scanf("%d %d %d" &A, &B, &C); ^ user.cpp:91:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0; i<SOL.size(); i++) ^ user.cpp:73:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("critice.in", "r", stdin); ^ user.cpp:74:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("critice.out", "w", stdout); ^ user.cpp:75:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &N, &M); ^