Borderou de evaluare (job #855772)

Compilare: main.cpp: In function 'int cb(int)': main.cpp:46:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<node>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 46 | if ( pos+cpy<r.size() && r[pos+cpy].sum<=x ) | ~~~~~~~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:112:37: warning: narrowing conversion of 'sumix_left[mask]' from 'long long int' to 'int' [-Wnarrowing] 112 | l.push_back({sumix_left[mask], mask}); | ~~~~~~~~~~~~~~~^ main.cpp:124:38: warning: narrowing conversion of 'sumix_right[mask]' from 'long long int' to 'int' [-Wnarrowing] 124 | r.push_back({sumix_right[mask], mask<<n_left}); | ~~~~~~~~~~~~~~~~^ main.cpp:135:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<node>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 135 | for (int st=0; st<l.size(); st++ ) | ~~^~~~~~~~~