Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:86:5: error: ‘fin’ was not declared in this scope fin >> n >> q; ^ user.cpp:87:15: warning: unused variable ‘p’ [-Wunused-variable] int k, x, p = 1, el = 0; ^ user.cpp:87:22: warning: unused variable ‘el’ [-Wunused-variable] int k, x, p = 1, el = 0; ^ user.cpp:84:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("infinitywar.in", "r", stdin); ^ user.cpp:85:44: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("infinitywar.out", "w", stdout); ^