Eroare de compilare: main.cpp:65:17: warning: overflow in implicit constant conversion [-Woverflow] const int Lim = 8000000000; ^~~~~~~~~~ main.cpp:67:11: error: size of array 's' is negative char s[Lim]; ^ main.cpp: In function 'int main()': main.cpp:42:31: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("dr.in","r",stdin); ^ main.cpp:43:33: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("dr.out","w",stdout); ^ main.cpp: In function 'void Next()': main.cpp:71:44: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] std::fread(s, 1, Lim, stdin), u = 0; ^