Eroare de compilare: user.cpp: In function ‘void sol()’: user.cpp:73:5: error: ‘dmax’ was not declared in this scope dmax = 0; ^ user.cpp:70:12: warning: unused variable ‘j’ [-Wunused-variable] int i, j; ^ user.cpp: In function ‘int main()’: user.cpp:108:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("cupaberii.in", "r", stdin); ^ user.cpp:109:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("cupaberii.out", "w", stdout); ^