Compilare: user.cpp: In function ‘void Analyse()’: user.cpp:27:7: warning: unused variable ‘Stack’ [-Wunused-variable] int Stack[1005]; ^ user.cpp:24:6: warning: unused variable ‘Max’ [-Wunused-variable] int Max[1005][1005],Min[1005][1005]; ^ user.cpp:24:22: warning: unused variable ‘Min’ [-Wunused-variable] int Max[1005][1005],Min[1005][1005]; ^ user.cpp: In function ‘int main()’: user.cpp:36:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("deque.in","r",stdin); ^ user.cpp:37:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("deque.out","w",stdout); ^ user.cpp:38:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(f,1,MAX,stdin); ^