Borderou de evaluare (job #621153)

Compilare: main.cpp: In function 'void pretty_print(const std::vector<int>&)': main.cpp:13:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 13 | for(int i = 0; i < v.size(); ++i) { cout << v[i] << " "; } | ~~^~~~~~~~~~ main.cpp: In function 'void go(int, int)': main.cpp:20:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 20 | for(int i = 0; i < combination.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp:29:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 29 | for(int i = offset; i <= books.size() - k; ++i) { | ~~^~~~~~~~~~~~~~~~~~~