Compilare: main.cpp: In function 'int main()': main.cpp:98:15: warning: 'cold' may be used uninitialized in this function [-Wmaybe-uninitialized] 98 | vbfs[nbfs++] = {lind, cold, 1}; | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ main.cpp:98:15: warning: 'lind' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:92:15: warning: 'colf' may be used uninitialized in this function [-Wmaybe-uninitialized] 92 | vbfs[nbfs++] = {linf, colf, 1}; | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ main.cpp:92:15: warning: 'linf' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:106:28: warning: 'cols' may be used uninitialized in this function [-Wmaybe-uninitialized] 106 | sol = distf.mat[lins][cols] - 1; | ~~~~~~~~~~~~~~~~~~~~^ main.cpp:106:28: warning: 'lins' may be used uninitialized in this function [-Wmaybe-uninitialized]