Compilare: main.cpp: In function 'int main()': main.cpp:126:62: warning: 'miny' may be used uninitialized in this function [-Wmaybe-uninitialized] 126 | outputFile << minDistance <<' ' << minx +1 << ' '<< miny+1; | ^ main.cpp:126:51: warning: 'minx' may be used uninitialized in this function [-Wmaybe-uninitialized] 126 | outputFile << minDistance <<' ' << minx +1 << ' '<< miny+1; | ^~~ main.cpp:78:27: warning: 'jy' may be used uninitialized in this function [-Wmaybe-uninitialized] 78 | q.push(make_pair(jx,jy)); | ^ main.cpp:78:27: warning: 'jx' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:50:27: warning: 'ry' may be used uninitialized in this function [-Wmaybe-uninitialized] 50 | q.push(make_pair(rx,ry)); | ^ main.cpp:50:27: warning: 'rx' may be used uninitialized in this function [-Wmaybe-uninitialized]