Borderou de evaluare (job #632844)

Compilare: main.cpp: In function 'void solve()': main.cpp:41:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 41 | for (int i = 0; i < b.size(); ++i) { | ~~^~~~~~~~~~ main.cpp: In function 'int cb(int)': main.cpp:36:1: warning: control reaches end of non-void function [-Wreturn-type] 36 | } | ^