Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:15:23: error: expected ‘)’ before ‘a’ {while(st.empty()a%){it1=st.begin(); ^ user.cpp:15:25: error: expected primary-expression before ‘)’ token {while(st.empty()a%){it1=st.begin(); ^ user.cpp:15:25: error: expected ‘;’ before ‘)’ token user.cpp:19:6: error: expected ‘}’ before ‘else’ else {s+=i-j+1;cout<<i<<" "<<j<<"\n";st.insert(a);} ^ user.cpp:21:20: error: ‘else’ without a previous ‘if’ else {s++;st.insert(a);} ^ user.cpp: At global scope: user.cpp:23:2: error: ‘fout’ does not name a type fout<<s; ^ user.cpp:24:1: error: expected declaration before ‘}’ token } ^