Compilare: main.cpp: In function 'void precompute_bcc_sums()': main.cpp:95:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::set<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 95 | for (int x = 0; x < bcc[i].size(); ++x) | ~~^~~~~~~~~~~~~~~ main.cpp:97:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::set<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 97 | for (int y = 0; y < bcc[i].size(); ++y) | ~~^~~~~~~~~~~~~~~ main.cpp:115:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::set<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 115 | for (int x = 0; x < bcc[i].size(); ++x) | ~~^~~~~~~~~~~~~~~ main.cpp: In function 'll run_dp(int, int)': main.cpp:175:17: warning: variable 'min_s' set but not used [-Wunused-but-set-variable] 175 | int min_s = 0; | ^~~~~ main.cpp:189:17: warning: unused variable 'p' [-Wunused-variable] 189 | int p = 0; | ^ main.cpp:202:13: warning: variable 'id' set but not used [-Wunused-but-set-variable] 202 | int id[13 + 5]; | ^~ main.cpp: In function 'void reconstruct(int, int)': main.cpp:293:13: warning: variable 'id' set but not used [-Wunused-but-set-variable] 293 | int id[13 + 5]; | ^~