Compilare: main.cpp: In function 'int main()': main.cpp:24:20: warning: array subscript has type 'char' [-Wchar-subscripts] 24 | fin>>c[i][j]; | ^ main.cpp:24:23: warning: array subscript has type 'char' [-Wchar-subscripts] 24 | fin>>c[i][j]; | ^ main.cpp:27:26: warning: array subscript has type 'char' [-Wchar-subscripts] 27 | din[i][i+1]=c[v[i]][v[i+1]]; | ~~~^ main.cpp:27:34: warning: array subscript has type 'char' [-Wchar-subscripts] 27 | din[i][i+1]=c[v[i]][v[i+1]]; | ~~~~~^ main.cpp:36:72: warning: array subscript has type 'char' [-Wchar-subscripts] 36 | din[i][i+d*2-1]=min(din[i][i+d*2-1],din[i+1][i+2*d-2]+c[v[i]][v[i+d*2-1]]); | ~~~^ main.cpp:36:84: warning: array subscript has type 'char' [-Wchar-subscripts] 36 | din[i][i+d*2-1]=min(din[i][i+d*2-1],din[i+1][i+2*d-2]+c[v[i]][v[i+d*2-1]]); | ~~~~~~~~~^