Compilare: main.cpp: In function 'long long int dijkstra()': main.cpp:160:1: warning: control reaches end of non-void function [-Wreturn-type] 160 | } | ^ In constructor 'Info::Info(Point, long long int, bool)', inlined from 'long long int dijkstra()' at main.cpp:108:15: main.cpp:25:53: warning: 'j_start' may be used uninitialized [-Wmaybe-uninitialized] 25 | Info(Point curr, int cost, bool touchedWater) : curr(curr), cost(cost), touchedWater(touchedWater) {} | ^~~~~~~~~~ main.cpp: In function 'long long int dijkstra()': main.cpp:95:18: note: 'j_start' was declared here 95 | int i_start, j_start; | ^~~~~~~ In constructor 'Info::Info(Point, long long int, bool)', inlined from 'long long int dijkstra()' at main.cpp:108:15: main.cpp:25:53: warning: 'i_start' may be used uninitialized [-Wmaybe-uninitialized] 25 | Info(Point curr, int cost, bool touchedWater) : curr(curr), cost(cost), touchedWater(touchedWater) {} | ^~~~~~~~~~ main.cpp: In function 'long long int dijkstra()': main.cpp:95:9: note: 'i_start' was declared here 95 | int i_start, j_start; | ^~~~~~~ main.cpp: In function 'void bfs_percy()': main.cpp:75:32: warning: 'j_percy' may be used uninitialized [-Wmaybe-uninitialized] 75 | dist_percy[i_percy][j_percy] = 0; | ^ main.cpp:62:18: note: 'j_percy' was declared here 62 | int i_percy, j_percy; | ^~~~~~~ main.cpp:75:23: warning: 'i_percy' may be used uninitialized [-Wmaybe-uninitialized] 75 | dist_percy[i_percy][j_percy] = 0; | ^ main.cpp:62:9: note: 'i_percy' was declared here 62 | int i_percy, j_percy; | ^~~~~~~