Compilare: main.cpp: In function 'void dfsBIG(int, int, int, int)': main.cpp:23:29: warning: comparison of integer expressions of different signedness: 'std::multiset<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 23 | if (bigPaths.size() > required) | ~~~~~~~~~~~~~~~~^~~~~~~~~~ main.cpp:31:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 31 | for (int i = 0; i < g[node].size(); ++i) | ~~^~~~~~~~~~~~~~~~ main.cpp: In function 'void addLen(int, int, int)': main.cpp:104:28: warning: comparison of integer expressions of different signedness: 'std::priority_queue<std::pair<int, int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 104 | if (paths[node].size() > bigSZ) | ~~~~~~~~~~~~~~~~~~~^~~~~~~ main.cpp: In function 'void dfsDown(int, int)': main.cpp:112:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 112 | for (int i = 0; i < g[node].size(); ++i) | ~~^~~~~~~~~~~~~~~~ main.cpp: In function 'void dfsUp(int, int)': main.cpp:136:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 136 | for (int i = 0; i < g[node].size(); ++i) | ~~^~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:196:31: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 196 | if (queries[i].size() >= bigSZ) | ~~~~~~~~~~~~~~~~~~^~~~~~~~ main.cpp:203:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 203 | for (int j = 0; j < queries[i].size(); ++j) | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:216:54: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 216 | if (!queries[i].empty() && queries[i].size() < bigSZ) | ~~~~~~~~~~~~~~~~~~^~~~~~~ main.cpp:226:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 226 | for (int j = 0; j < queries[i].size(); ++j) | ~~^~~~~~~~~~~~~~~~~~~