Eroare de compilare: main.cpp: In function 'void DF4(int, int)': main.cpp:79:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<G[nod].size();++i) ~^~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:96:26: warning: format '%s' expects argument of type 'char*', but argument 2 has type 'char (*)[1005]' [-Wformat=] scanf("%s\n",&A[i]); ^ main.cpp:117:25: error: 'memset' was not declared in this scope memset(A,0,sizeof(A)); ^ main.cpp:90:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("pirati.in","r",stdin); ^ main.cpp:91:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("pirati.out","w",stdout); ^ main.cpp:93:33: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d\n",&N,&M,&Q); ^ main.cpp:96:27: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%s\n",&A[i]); ^ main.cpp:150:48: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d %d\n",&l1,&c1,&l2,&c2); ^ Non zero exit status: 1