Problem p02557 (C++)

Buggy submission (status: Runtime Error):
#include <bits/stdc++.h>
using namespace std;
#define fastIO                                                                 \
  ios_base::sync_with_stdio(false);                                            \
  cin.tie(NULL);                                                               \
  cout.tie(NULL);
#define int long long int
#define fi first
#define se second
#define pub push_back
#define pi pair<int, int>
#define all(v) (v).begin(), (v).end()
#define rep(i, l, r) for (int i = (int)(l); i < (int)(r); i++)
#define repd(i, l, r) for (int i = (int)(l); i >= (int)(r); i--)
#define clrg(i, l, r)                                                          \
  for (int i = (int)(l); i < (int)(r); i++)                                    \
    vis[i] = 0, v[i].clear();
int power(int x, unsigned int y) {
  int res = 1;
  while (y > 0) {
    if (y & 1) {
      res = res * x;
    }
    y = y >> 1;
    x = x * x;
  }
  return res;
}
int powermod(int x, unsigned int y, int p) {
  int res = 1;
  x = x % p;
  while (y > 0) {
    if (y & 1) {
      res = (res * x) % p;
    }
    y = y >> 1;
    x = (x * x) % p;
  }
  return res;
}
#define print2d(mat, n, m)                                                     \
  {                                                                            \
    for (int i = 0; i < (int)(n); i++) {                                       \
      for (int j = 0; j < (m); j++) {                                          \
        cout << mat[i][j] << " ";                                              \
      }                                                                        \
      cout << endl;                                                            \
    }                                                                          \
  }
#define clr(a, x) memset(a, x, sizeof(a))
#define rr(v) for (auto &val : v)
#define print(v)                                                               \
  for (const auto itr : v) {                                                   \
    cout << itr << ' ';                                                        \
  }                                                                            \
  cout << "\n";
#define ln length()
#define sz size()
#define mod 1000000007
#define elif else if
int32_t main() {
  int n;
  cin >> n;
  vector<int> v(n), u(n);
  rep(i, 0, n) cin >> v[i];
  rep(i, 0, n) cin >> u[i];
  reverse(all(u));
  int l = 0, r = n - 1, c = -1;
  rep(i, 0, n) {
    if (u[i] == v[i]) {
      l = i;
      c = v[i];
      break;
    }
  }
  repd(i, n - 1, 0) {
    if (u[i] == v[i]) {
      r = i;
      break;
    }
  }
  rep(i, 0, n) {
    if (u[i] != c and v[i] != c) {
      swap(u[i], u[l++]);
    }
  }
  if (l <= r)
    cout << "No\n";
  else {
    cout << "Yes\n";
    print(u);
  }
  return 0;
}
/*
Edge cases? n=1? a[i]<=0?
long vs int? 1LL? 64bits?
Re-read problem. Is it as easy as it seems?
KEEP CORRECTING AND SUBMITTING!
*/


Fixed submission:
#include <bits/stdc++.h>
using namespace std;
#define fastIO                                                                 \
  ios_base::sync_with_stdio(false);                                            \
  cin.tie(NULL);                                                               \
  cout.tie(NULL);
#define int long long int
#define fi first
#define se second
#define pub push_back
#define pi pair<int, int>
#define all(v) (v).begin(), (v).end()
#define rep(i, l, r) for (int i = (int)(l); i < (int)(r); i++)
#define repd(i, l, r) for (int i = (int)(l); i >= (int)(r); i--)
#define clrg(i, l, r)                                                          \
  for (int i = (int)(l); i < (int)(r); i++)                                    \
    vis[i] = 0, v[i].clear();
int power(int x, unsigned int y) {
  int res = 1;
  while (y > 0) {
    if (y & 1) {
      res = res * x;
    }
    y = y >> 1;
    x = x * x;
  }
  return res;
}
int powermod(int x, unsigned int y, int p) {
  int res = 1;
  x = x % p;
  while (y > 0) {
    if (y & 1) {
      res = (res * x) % p;
    }
    y = y >> 1;
    x = (x * x) % p;
  }
  return res;
}
#define print2d(mat, n, m)                                                     \
  {                                                                            \
    for (int i = 0; i < (int)(n); i++) {                                       \
      for (int j = 0; j < (m); j++) {                                          \
        cout << mat[i][j] << " ";                                              \
      }                                                                        \
      cout << endl;                                                            \
    }                                                                          \
  }
#define clr(a, x) memset(a, x, sizeof(a))
#define rr(v) for (auto &val : v)
#define print(v)                                                               \
  for (const auto itr : v) {                                                   \
    cout << itr << ' ';                                                        \
  }                                                                            \
  cout << "\n";
#define ln length()
#define sz size()
#define mod 1000000007
#define elif else if
int32_t main() {
  int n;
  cin >> n;
  vector<int> v(n), u(n);
  rep(i, 0, n) cin >> v[i];
  rep(i, 0, n) cin >> u[i];
  reverse(all(u));
  int l = 0, r = n - 1, c = -1;
  rep(i, 0, n) {
    if (u[i] == v[i]) {
      l = i;
      c = v[i];
      break;
    }
  }
  repd(i, n - 1, 0) {
    if (u[i] == v[i]) {
      r = i;
      break;
    }
  }
  rep(i, 0, n) {
    if (u[i] != c and v[i] != c and l <= r) {
      swap(u[i], u[l++]);
    }
  }
  if (l <= r)
    cout << "No\n";
  else {
    cout << "Yes\n";
    print(u);
  }
  return 0;
}
/*
Edge cases? n=1? a[i]<=0?
long vs int? 1LL? 64bits?
Re-read problem. Is it as easy as it seems?
KEEP CORRECTING AND SUBMITTING!
*/