Compilare: user.cpp: In function ‘int dynamic(std::string)’: user.cpp:39:21: warning: unused variable ‘lastp’ [-Wunused-variable] int best = 0,pz,lastp; ^ user.cpp: In function ‘void Read()’: user.cpp:18:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&ccc[i]); ^ user.cpp: In function ‘int main()’: user.cpp:81:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("jetoane2.in","r",stdin); ^ user.cpp:82:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("jetoane2.out","w",stdout); ^