Eroare de compilare: user.cpp: In function ‘void solve()’: user.cpp:13:28: warning: suggest parentheses around ‘-’ inside ‘<<’ [-Wparentheses] if(i & ( 1 << j-1)) ^ user.cpp: In function ‘void read()’: user.cpp:26:1: error: expected ‘;’ before ‘}’ token } ^ user.cpp:22:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("submultimi.in","r",stdin); ^ user.cpp:23:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("submultimi.out","w",stdout); ^ user.cpp:24:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d ",&n); ^