Borderou de evaluare (job #208834)

Compilare: user.cpp: In function ‘int main()’: user.cpp:67:31: warning: too many arguments for format [-Wformat-extra-args] user.cpp:12:26: warning: unused variable ‘kprec’ [-Wunused-variable] user.cpp:12:39: warning: variable ‘sum’ set but not used [-Wunused-but-set-variable] user.cpp:9:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:10:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:24:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]