Borderou de evaluare (job #76774)

Compilare: user.cpp: In function ‘int main()’: user.cpp:21:55: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] user.cpp:27:55: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] user.cpp:29:28: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long long unsigned int’ [-Wformat] user.cpp:10:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:11:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:16:56: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]