Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:19:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; (1<<i) <= B; ++ i) ^ user.cpp:21:26: error: expected primary-expression before ‘>’ token if( ((1<<i) & > 0) ^ user.cpp:22:9: error: expected ‘)’ before ‘sol’ sol = (sol * n) % C; ^