Compilare: user.cpp: In function ‘void interclasare()’: user.cpp:96:59: warning: unused variable ‘pz’ [-Wunused-variable] int pz1 = 0,pz2 = 0,lim1 = GE.size(),lim2 = AE.size(),pz = 0; ^ user.cpp: In function ‘void APM()’: user.cpp:186:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < AE.size(); ++i) ^ user.cpp:191:30: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long long int’ [-Wformat=] printf("%d\n",crt); ^ user.cpp: In function ‘void Read()’: user.cpp:57:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&N); ^ user.cpp:61:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&a,&b); ^ user.cpp:65:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&M); ^ user.cpp: In function ‘void Solve()’: user.cpp:233:37: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d",&a,&b,&c); ^ user.cpp: In function ‘int main()’: user.cpp:249:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("rutier.in","r",stdin); ^ user.cpp:250:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("rutier.out","w",stdout); ^