Compilare: main.cpp: In function 'int main()': main.cpp:30:14: warning: array subscript has type 'char' [-Wchar-subscripts] 30 | fa[i][a[i]]=fa[pa[a[i]]][a[i]]+1; | ~~~^ main.cpp:30:26: warning: array subscript has type 'char' [-Wchar-subscripts] 30 | fa[i][a[i]]=fa[pa[a[i]]][a[i]]+1; | ~~~^ main.cpp:30:33: warning: array subscript has type 'char' [-Wchar-subscripts] 30 | fa[i][a[i]]=fa[pa[a[i]]][a[i]]+1; | ~~~^ main.cpp:31:14: warning: array subscript has type 'char' [-Wchar-subscripts] 31 | fb[i][b[i]]=fb[pb[b[i]]][b[i]]+1; | ~~~^ main.cpp:31:26: warning: array subscript has type 'char' [-Wchar-subscripts] 31 | fb[i][b[i]]=fb[pb[b[i]]][b[i]]+1; | ~~~^ main.cpp:31:33: warning: array subscript has type 'char' [-Wchar-subscripts] 31 | fb[i][b[i]]=fb[pb[b[i]]][b[i]]+1; | ~~~^ main.cpp:32:11: warning: array subscript has type 'char' [-Wchar-subscripts] 32 | pa[a[i]]=i; | ~~~^ main.cpp:33:11: warning: array subscript has type 'char' [-Wchar-subscripts] 33 | pb[b[i]]=i; | ~~~^ main.cpp:49:54: warning: array subscript has type 'char' [-Wchar-subscripts] 49 | if(r%4==1 || r%4==0) {out<<a[l]<<" "; s=fa[l][a[l]];} | ~~~^ main.cpp:50:38: warning: array subscript has type 'char' [-Wchar-subscripts] 50 | else {out<<b[l]<<" "; s=fb[l][b[l]];} | ~~~^ main.cpp:53:55: warning: array subscript has type 'char' [-Wchar-subscripts] 53 | if(r%4==2 || r%4==3) {out<<a[l]<<" "; s=fa[l][a[l]];} | ~~~^ main.cpp:54:39: warning: array subscript has type 'char' [-Wchar-subscripts] 54 | else {out<<b[l]<<" "; s=fb[l][b[l]];} | ~~~^ main.cpp:56:21: warning: array subscript has type 'char' [-Wchar-subscripts] 56 | s=s+nr*fa[pa[a[l]]][a[l]]+nr*fb[pb[b[l]]][b[l]]; | ~~~^ main.cpp:56:28: warning: array subscript has type 'char' [-Wchar-subscripts] 56 | s=s+nr*fa[pa[a[l]]][a[l]]+nr*fb[pb[b[l]]][b[l]]; | ~~~^ main.cpp:56:43: warning: array subscript has type 'char' [-Wchar-subscripts] 56 | s=s+nr*fa[pa[a[l]]][a[l]]+nr*fb[pb[b[l]]][b[l]]; | ~~~^ main.cpp:56:50: warning: array subscript has type 'char' [-Wchar-subscripts] 56 | s=s+nr*fa[pa[a[l]]][a[l]]+nr*fb[pb[b[l]]][b[l]]; | ~~~^