Compilare: main.cpp: In function 'std::pair<int, std::vector<int> > hungarian(const std::vector<std::vector<int> >&)': main.cpp:56:30: warning: 'j1' may be used uninitialized [-Wmaybe-uninitialized] 56 | } while (p[j0]); | ^ main.cpp:45:41: note: 'j1' was declared here 45 | int i0 = p[j0], j1, delta = INT_MAX; | ^~ main.cpp: In function 'll MinAssignment(const std::vector<std::vector<long long int> >&)': main.cpp:15:29: warning: 'l' may be used uninitialized [-Wmaybe-uninitialized] 15 | ll w=0, h=0; int j, l, s=0, t=0; auto reduce=[&]() { if(s==t) { | ^