Borderou de evaluare (job #37504)

Compilare: user.cpp: In function ‘int main()’: user.cpp:10:9: warning: unused variable ‘v’ [-Wunused-variable] user.cpp:10:17: warning: unused variable ‘n’ [-Wunused-variable] user.cpp:10:19: warning: unused variable ‘i’ [-Wunused-variable] user.cpp:10:21: warning: unused variable ‘sec’ [-Wunused-variable] user.cpp:10:27: warning: unused variable ‘max’ [-Wunused-variable] user.cpp:10:33: warning: unused variable ‘z’ [-Wunused-variable] user.cpp:10:35: warning: unused variable ‘f’ [-Wunused-variable] user.cpp:10:37: warning: unused variable ‘e’ [-Wunused-variable] user.cpp:8:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:9:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]