Eroare de compilare: main.cpp: In member function 'void Graf::dfs(std::vector<std::vector<int> >&, std::vector<std::vector<bool> >&, std::queue<std::pair<int, int> >&, int, int, std::vector<std::vector<int> >&)': main.cpp:30:33: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 30 | if (i < 0 || j < 0 || i >= A.size() || j >= A[0].size() || visited[i][j] || A[i][j] == 0) | ~~^~~~~~~~~~~ main.cpp:30:50: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 30 | if (i < 0 || j < 0 || i >= A.size() || j >= A[0].size() || visited[i][j] || A[i][j] == 0) | ~~^~~~~~~~~~~~~~ main.cpp: In member function 'bool Graf::aciclic()': main.cpp:199:27: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 199 | return sol.size() == nr_noduri; | ~~~~~~~~~~~^~~~~~~~~~~~ main.cpp: In member function 'void Graf::afisare_dfs_vect()': main.cpp:288:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 288 | for (int i = 0; i < this->dfs_vect.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::afisare_bfs_vect()': main.cpp:294:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 294 | for (int i = 0; i < this->bfs_vect.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'int Graf::findCheapest(int, int, int)': main.cpp:302:60: error: 'INT_MAX' was not declared in this scope 302 | vector<vector<int>> dp(k+2, vector<int>(nr_noduri, INT_MAX)); | ^~~~~~~ main.cpp:5:1: note: 'INT_MAX' is defined in header '<climits>'; did you forget to '#include <climits>'? 4 | #include <fstream> +++ |+#include <climits> 5 | using namespace std; Non zero exit status: 1