Compilare: user.cpp: In function ‘void Letter(long long int, long long int, bool)’: user.cpp:28:35: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount = sum[p][flip(vipCh)]; ^ user.cpp:33:29: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount = sum[p][vipCh]; ^ user.cpp:46:40: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += flipped ? sum[n][vipCh] : sum[n][flip(vipCh)]; ^ user.cpp:46:62: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += flipped ? sum[n][vipCh] : sum[n][flip(vipCh)]; ^ user.cpp:48:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += (sum[n][vipCh] + sum[n][flip(vipCh)]) * 1 * lg / (2 * n); ^ user.cpp:48:53: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += (sum[n][vipCh] + sum[n][flip(vipCh)]) * 1 * lg / (2 * n); ^ user.cpp:54:30: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += sum[n][vipCh] + sum[n][flip(vipCh)]; ^ user.cpp:54:52: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += sum[n][vipCh] + sum[n][flip(vipCh)]; ^ user.cpp:56:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += (sum[n][vipCh] + sum[n][flip(vipCh)]) * 2 * lg / (2 * n); ^ user.cpp:56:53: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += (sum[n][vipCh] + sum[n][flip(vipCh)]) * 2 * lg / (2 * n); ^ user.cpp:62:46: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += flipped ? sum[n][flip(vipCh)] + 2 * sum[n][vipCh] : sum[n][vipCh] + 2 * sum[n][flip(vipCh)]; ^ user.cpp:62:66: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += flipped ? sum[n][flip(vipCh)] + 2 * sum[n][vipCh] : sum[n][vipCh] + 2 * sum[n][flip(vipCh)]; ^ user.cpp:62:82: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += flipped ? sum[n][flip(vipCh)] + 2 * sum[n][vipCh] : sum[n][vipCh] + 2 * sum[n][flip(vipCh)]; ^ user.cpp:62:108: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += flipped ? sum[n][flip(vipCh)] + 2 * sum[n][vipCh] : sum[n][vipCh] + 2 * sum[n][flip(vipCh)]; ^ user.cpp:64:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += (sum[n][vipCh] + sum[n][flip(vipCh)]) * 3 * lg / (2 * n); ^ user.cpp:64:53: warning: array subscript has type ‘char’ [-Wchar-subscripts] vipChCount += (sum[n][vipCh] + sum[n][flip(vipCh)]) * 3 * lg / (2 * n); ^ user.cpp: In function ‘int main()’: