Compilare: main.cpp: In function 'int main()': main.cpp:72:41: warning: 'colmin' may be used uninitialized [-Wmaybe-uninitialized] 72 | out << nrmin << " " << linmin << " " << colmin; | ^~~~~~ main.cpp:21:34: note: 'colmin' was declared here 21 | int n,m,r1,r2,j1,j2,nrmin,linmin,colmin; | ^~~~~~ main.cpp:72:34: warning: 'linmin' may be used uninitialized [-Wmaybe-uninitialized] 72 | out << nrmin << " " << linmin << " " << colmin; | ^~~ main.cpp:21:27: note: 'linmin' was declared here 21 | int n,m,r1,r2,j1,j2,nrmin,linmin,colmin; | ^~~~~~ main.cpp:52:19: warning: 'j2' may be used uninitialized [-Wmaybe-uninitialized] 52 | a[j1][j2].julieta = 1; | ~~~~~~~~~~~~~~~~~~^~~ main.cpp:21:18: note: 'j2' was declared here 21 | int n,m,r1,r2,j1,j2,nrmin,linmin,colmin; | ^~ main.cpp:52:19: warning: 'j1' may be used uninitialized [-Wmaybe-uninitialized] 52 | a[j1][j2].julieta = 1; | ~~~~~~~~~~~~~~~~~~^~~ main.cpp:21:15: note: 'j1' was declared here 21 | int n,m,r1,r2,j1,j2,nrmin,linmin,colmin; | ^~ main.cpp:39:17: warning: 'r2' may be used uninitialized [-Wmaybe-uninitialized] 39 | a[r1][r2].romoe = 1; | ~~~~~~~~~~~~~~~~^~~ main.cpp:21:12: note: 'r2' was declared here 21 | int n,m,r1,r2,j1,j2,nrmin,linmin,colmin; | ^~ main.cpp:39:17: warning: 'r1' may be used uninitialized [-Wmaybe-uninitialized] 39 | a[r1][r2].romoe = 1; | ~~~~~~~~~~~~~~~~^~~ main.cpp:21:9: note: 'r1' was declared here 21 | int n,m,r1,r2,j1,j2,nrmin,linmin,colmin; | ^~