Language: C++

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp> 
#include <ext/pb_ds/tree_policy.hpp> 

using namespace __gnu_pbds; 
using namespace std;

#define int           long long 
#define S             second
#define F             first
#define pb            push_back
#define all(c)        (c).begin(),(c).end()
#define rall(c)       (c).rbegin(),(c).rend() 
#define lb            lower_bound
#define ub            upper_bound
#define si(c)         (int)((c).size())
#define lcm(a, b)      (a * (b / __gcd(a,b)))  
#define inf           (int)(4e18)
// #define endl          '\n'
#define mp            make_pair
#define time(s)       (double(clock()-s)/double(CLOCKS_PER_SEC))
#define debug(args...)    _F(#args, args)
#define vi            std::vector<int>
#define pii           pair<int, int> 
#define vpi           vector<pii>
#define ordered_set   tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> 

clock_t start;
mt19937_64 rng(chrono::system_clock::now().time_since_epoch().count());

template<typename T> void _F(const char *name, T arg1){ cerr << name << " = " << arg1 << endl;}
template<typename T, typename... Args> void _F(const char *names, T arg1, Args... args)
{ const char *name = strchr(names, ',');cerr.write(names, name-names) << " = " << arg1 << endl;_F(name+2, args...);}

template< typename T1, typename T2 > istream& operator>>(istream& in, pair<T1, T2> &q){ in >> q.F >> q.S; return in;}
template< typename T1, typename T2 > ostream& operator<<(ostream& out, pair<T1, T2> &q){ out << q.F << " " << q.S; return out;}
template< typename T1, typename T2 > pair<T1, T2> operator+(pair<T1, T2> p1, pair<T1, T2> p2){ return {p1.F+p2.F, p1.S+p2.S};}
template< typename T1, typename T2 > pair<T1, T2> operator-(pair<T1, T2> p1, pair<T1, T2> p2){ return {p1.F-p2.F, p1.S-p2.S};}
template< typename T1, typename T2 > bool operator<(pair<T1, T2> p1, pair<T1, T2> p2){ return p1 < p2 ;}

template<typename T> void Unique(vector<T> &v){
    sort(all(v)), v.resize(distance(v.begin(), unique(all(v))));
}

const int N = 2e5+1;
int cntA[N], cntB[N];
int A[N], B[N];
vi ans[N];

void solve() {
	int n; cin >> n;
	for(int i = 0; i < n; i++) {
		cin >> A[i];
		cntA[A[i]]++;
	}
	std::vector<pii> v;
	for(int i = 1; i <= n; i++) {
		if(cntA[i]) {
			v.pb(mp(cntA[i], i));
		}
	}
	sort(rall(v));
	set<pii> cur;
	for(int i = 0; i < n; i++) {
		cin >> B[i];
		cntB[B[i]]++;
	}
	for(int i = 1; i <= n; i++) {
		cur.insert(mp(cntB[i], i));
	}
	for(auto k : v) {
		int u = k.S;
		cur.erase(mp(cntB[u], u));
		while(cntA[u]) {
			while(si(cur) == 0);
			pii p = *rbegin(cur);
			cur.erase(p);
			ans[u].pb(p.S);
			cntA[u]--;
			p.F--;
			cntB[p.S]--;
			if(p.F < 0) {
				cout << "No" << endl;
				return;
			}
			cur.insert(p);
		}
		cur.insert(mp(cntB[u], u));
	}
	cout << "Yes" << endl;
	for(int i = 0; i < n; i++) {
		while(ans[A[i]] == 0);
		cout << ans[A[i]].back() << " ";
		ans[A[i]].pop_back();
	}
	cout << endl;
}

signed main(){

    ios_base::sync_with_stdio(0); 
    cin.tie(0); cout.tie(0);   
    start = clock(); 

    // #ifndef ONLINE_JUDGE
    // freopen("input.txt", "r", stdin); 
    // freopen("output.txt", "w", stdout);
    // freopen("error.txt", "w", stderr);
    // #endif

    int test = 1;
    // cin >> test;
    
    cout << fixed << setprecision(2);
     
    for(int i = 1; i <= test; ++i){
    	solve();
    }

    cerr << time(start);
    return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:92:33: error: no match for 'operator==' (operand types are 'std::vector<long long int>' and 'int')
   92 |                 while(ans[A[i]] == 0);
      |                       ~~~~~~~~~ ^~ ~
      |                               |    |
      |                               |    int
      |                               std::vector<long long int>
In file included from /usr/include/c++/14/regex:68,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
                 from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
 1103 |     operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
 1199 |     operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
 1274 |     operator==(const sub_match<_Bi_iter>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
 1366 |     operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
 1441 |     operator==(const sub_match<_Bi_iter>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
 1534 |     operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
 1613 |     operator==(const sub_match<_Bi_iter>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
 2186 |     operator==(const match_results<_Bi_iter, _Alloc>& __m1,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
                 from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
 1033 |     operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::pair<_T1, _T2>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
  441 |     operator==(const reverse_iterator<_Iterator>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::reverse_iterator<_Iterator>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
  486 |     operator==(const reverse_iterator<_IteratorL>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::reverse_iterator<_Iterator>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
 1667 |     operator==(const move_iterator<_IteratorL>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::move_iterator<_IteratorL>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
 1737 |     operator==(const move_iterator<_Iterator>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::move_iterator<_IteratorL>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
In file included from /usr/include/c++/14/bits/char_traits.h:42,
                 from /usr/include/c++/14/string:42,
                 from /usr/include/c++/14/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
  192 |     operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
      |     ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::fpos<_StateT>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
  235 |     operator==(const allocator<_T1>&, const allocator<_T2>&)
      |     ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note:   template argument deduction/substitution failed:
a.cc:92:36: note:   'std::vector<long long int>' is not derived from 'const std::allocator<_CharT>'
   92 |                 while(ans[A[i]] == 0);
      |                                    ^
In file included from /usr/include/c++/14/bits/basic_string.h:47,
                 from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:629:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >