Borderou de evaluare (job #323489)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:53:28: error: narrowing conversion of ‘i’ from ‘int’ to ‘short int’ inside { } [-fpermissive] user.cpp:53:28: error: narrowing conversion of ‘j’ from ‘int’ to ‘short int’ inside { } [-fpermissive] user.cpp:60:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:72:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:41:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:42:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:43:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:52:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]