Compilare: main.cpp: In function 'int main()': main.cpp:93:34: warning: 'c2' may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<minim<<" "<<c1<<" "<<c2; ^ main.cpp:93:27: warning: 'c1' may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<minim<<" "<<c1<<" "<<c2; ^~~ main.cpp:62:22: warning: 'ijj' may be used uninitialized in this function [-Wmaybe-uninitialized] pq.push(make_pair(iji,make_pair(ijj,1))); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:62:22: warning: 'iji' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:38:22: warning: 'irj' may be used uninitialized in this function [-Wmaybe-uninitialized] pq.push(make_pair(iri,make_pair(irj,1))); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:38:22: warning: 'iri' may be used uninitialized in this function [-Wmaybe-uninitialized]