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  1. #include <bits/stdc++.h>
  2. using ll = long long;
  3. using ld = long double;
  4. using namespace std;
  5.  
  6. int main() {
  7.     ios_base::sync_with_stdio(false);
  8.     cin.tie(NULL);
  9.  
  10.     ll n;
  11.     cin >> n;
  12.     vector<ll> a(n), b(n);
  13.     set<ll> s;
  14.     vector<ll> cnts(n);
  15.     for (ll i = 0; i < n; i++) {
  16. 	cin >> a[i];
  17.     }
  18.     for (ll i = 0; i < n; i++) {
  19. 	cin >> b[i];
  20. 	cnts[b[i]]++;
  21. 	if (cnts[b[i]] == 1) {
  22. 	    s.insert(b[i]);
  23. 	}
  24.     }
  25.  
  26.     for (ll i = 0; i < n; i++) {
  27. 	auto it = s.lower_bound(n - a[i]);
  28. 	ll num = *it;
  29. 	if (it == s.end() && *it < n - a[i]) {
  30. 	    num = *s.lower_bound(a[i]);
  31. 	}
  32. 	cout << (a[i] + num) % n << ' ';
  33. 	cnts[num]--;
  34. 	if (cnts[num] == 0) {
  35. 	    s.erase(num);
  36. 	}
  37.     }
  38.     cout << endl;
  39. }
Success #stdin #stdout 0s 15240KB
comments (?)
stdin 
4
0 1 2 1
3 2 1 1
stdout 
1 0 0 2
https://ideone.com/KFCuKX
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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