Borderou de evaluare (job #420759)

Compilare: user.cpp: In function ‘std::vector<std::basic_string<char> > justify(std::vector<std::basic_string<char> >&, int)’: user.cpp:11:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:14:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:14:77: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:21:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘int main()’: user.cpp:39:9: warning: unused variable ‘c’ [-Wunused-variable] user.cpp:44:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:46:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:52:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:57:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:74:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]