Submission #5,611

2023-08-08 14:25:55

cpp17

Accepted 75/75

34ms

11760 KiB

#include <bits/stdc++.h>
using namespace std;

int main() {
  cin.tie(0), ios::sync_with_stdio(0);

  int n;
  cin >> n;

  set<string> teams;

  while (n--) {
    string s;
    cin >> s;

    sort(s.begin(), s.end());

    if (teams.count(s))
      teams.erase(s);
    else
      teams.insert(s);
  }

  cout << *teams.begin();
}

	Sum	Test	Verdict		Time	Memory
base	75/75
		1	Accepted	0/0	3ms	1824 KiB
		2	Accepted	0/0	34ms	3192 KiB
		3	Accepted	5/5	3ms	3292 KiB
		4	Accepted	5/5	3ms	3508 KiB
		5	Accepted	5/5	2ms	3608 KiB
		6	Accepted	5/5	2ms	3724 KiB
		7	Accepted	5/5	3ms	3820 KiB
		8	Accepted	5/5	3ms	4104 KiB
		9	Accepted	5/5	3ms	4196 KiB
		10	Accepted	5/5	17ms	4940 KiB
		11	Accepted	5/5	21ms	5784 KiB
		12	Accepted	5/5	25ms	6592 KiB
		13	Accepted	5/5	27ms	7320 KiB
		14	Accepted	5/5	29ms	8288 KiB
		15	Accepted	5/5	34ms	9540 KiB
		16	Accepted	5/5	34ms	10572 KiB
		17	Accepted	5/5	30ms	11760 KiB