Compilare: user.cpp: In function ‘void update(int)’: user.cpp:38:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][a][b][cc] = min( dp[l][i][j][k],dp[l][a][b][cc] ); ^ user.cpp:38:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][a][b][cc] = min( dp[l][i][j][k],dp[l][a][b][cc] ); ^ user.cpp:38:35: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][a][b][cc] = min( dp[l][i][j][k],dp[l][a][b][cc] ); ^ user.cpp:38:51: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][a][b][cc] = min( dp[l][i][j][k],dp[l][a][b][cc] ); ^ user.cpp:38:54: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][a][b][cc] = min( dp[l][i][j][k],dp[l][a][b][cc] ); ^ user.cpp:38:57: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][a][b][cc] = min( dp[l][i][j][k],dp[l][a][b][cc] ); ^ user.cpp:38:66: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][a][b][cc] = min( dp[l][i][j][k],dp[l][a][b][cc] ); ^ user.cpp:38:69: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][a][b][cc] = min( dp[l][i][j][k],dp[l][a][b][cc] ); ^ user.cpp:38:73: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][a][b][cc] = min( dp[l][i][j][k],dp[l][a][b][cc] ); ^ user.cpp: In function ‘int main()’: user.cpp:76:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][i][j][k] = min( int(dp[l][i][j][k]) , dp[1^l][a][b][cc] + bits ); ^ user.cpp:76:35: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][i][j][k] = min( int(dp[l][i][j][k]) , dp[1^l][a][b][cc] + bits ); ^ user.cpp:76:38: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][i][j][k] = min( int(dp[l][i][j][k]) , dp[1^l][a][b][cc] + bits ); ^ user.cpp:76:58: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][i][j][k] = min( int(dp[l][i][j][k]) , dp[1^l][a][b][cc] + bits ); ^ user.cpp:76:61: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][i][j][k] = min( int(dp[l][i][j][k]) , dp[1^l][a][b][cc] + bits ); ^ user.cpp:76:64: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][i][j][k] = min( int(dp[l][i][j][k]) , dp[1^l][a][b][cc] + bits ); ^ user.cpp:76:78: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[l][i][j][k] = min( int(dp[l][i][j][k]) , dp[1^l][a][b][cc] + bits ); ^