Compilare: main.cpp: In function 'int main()': main.cpp:60:19: warning: array subscript has type 'char' [-Wchar-subscripts] sp[0][i][s[0][i]]++; ^ main.cpp:61:19: warning: array subscript has type 'char' [-Wchar-subscripts] sp[1][i][s[1][i]]++; ^ main.cpp:92:41: warning: array subscript has type 'char' [-Wchar-subscripts] long long ans = full0 * sp[0][k-1][now] + full1 * sp[1][k-1][now] + sp[tip][rest - 1][now]; ^ main.cpp:92:67: warning: array subscript has type 'char' [-Wchar-subscripts] long long ans = full0 * sp[0][k-1][now] + full1 * sp[1][k-1][now] + sp[tip][rest - 1][now]; ^ main.cpp:92:92: warning: array subscript has type 'char' [-Wchar-subscripts] long long ans = full0 * sp[0][k-1][now] + full1 * sp[1][k-1][now] + sp[tip][rest - 1][now]; ^