Compilare: main.cpp: In function 'void planB(int, int)': main.cpp:107:8: warning: unused variable 'f' [-Wunused-variable] 107 | bool f = false; | ^ main.cpp: In function 'int BFS()': main.cpp:28:32: warning: 'col' may be used uninitialized [-Wmaybe-uninitialized] 28 | int i, lenght = 2, lin = -1, col; | ^~~ main.cpp: In function 'void planB(int, int)': main.cpp:120:9: warning: 'minimc' may be used uninitialized [-Wmaybe-uninitialized] 120 | printf("%d %d %d", minim, miniml, minimc); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:106:28: note: 'minimc' was declared here 106 | int l, c, minim, miniml, minimc; | ^~~~~~ main.cpp:120:9: warning: 'miniml' may be used uninitialized [-Wmaybe-uninitialized] 120 | printf("%d %d %d", minim, miniml, minimc); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:106:20: note: 'miniml' was declared here 106 | int l, c, minim, miniml, minimc; | ^~~~~~