Submission #758287

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
758287	2023-06-14T12:02:38 Z	KN200711	Utrka (COCI14_utrka)	C++14	80 / 80	144 ms	10404 KB

utrka

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

map<string, int> S;

int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	
	int N;
	cin>>N;
	
	for(int i=0;i<N;i++) {
		string c;
		cin>>c;
		S[c]++;
	}
	for(int i=1;i<N;i++) {
		string c;
		cin>>c;
		S[c]--;
	}
	
	for(auto p : S) {
		if(p.second == 1) cout<<p.first<<"\n";
	}
	
	return 0;
}

Subtask #1

80.0 / 80.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	340 KB	Output is correct
4	Correct	2 ms	332 KB	Output is correct
5	Correct	2 ms	328 KB	Output is correct
6	Correct	61 ms	5356 KB	Output is correct
7	Correct	92 ms	7756 KB	Output is correct
8	Correct	130 ms	9420 KB	Output is correct
9	Correct	144 ms	10404 KB	Output is correct
10	Correct	120 ms	10332 KB	Output is correct