Task: | Tanssiaiset |
Sender: | tuomask |
Submission time: | 2018-01-18 12:27:27 +0200 |
Language: | C++ |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 35 |
#2 | ACCEPTED | 65 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.05 s | 1 | details |
#2 | ACCEPTED | 0.04 s | 1 | details |
#3 | ACCEPTED | 0.05 s | 1 | details |
#4 | ACCEPTED | 0.05 s | 1 | details |
#5 | ACCEPTED | 0.04 s | 1 | details |
#6 | ACCEPTED | 0.17 s | 2 | details |
#7 | ACCEPTED | 0.17 s | 2 | details |
#8 | ACCEPTED | 0.19 s | 2 | details |
#9 | ACCEPTED | 0.21 s | 2 | details |
#10 | ACCEPTED | 0.20 s | 2 | details |
Code
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll n; set<pair<ll,ll>> v; set<ll> t; int main() { cin >> n; vector<ll> loyt; for (int i=0; i<n; i++) { ll a,b; cin >> a >> b; v.insert({a,b}); if (t.count(a) > 0) loyt.push_back(a); t.insert(a); if (t.count(b) > 0) loyt.push_back(b); t.insert(b); } if (v.count({loyt[0],loyt[1]}) > 0) cout << loyt[0] << " " << loyt[1] << "\n"; else cout << loyt[1] << " " << loyt[0] << "\n"; }
Test details
Test 1
Group: 1
Verdict: ACCEPTED
input |
---|
100 79 22 53 70 7 23 91 26 ... |
correct output |
---|
75 45 |
user output |
---|
75 45 |
Test 2
Group: 1
Verdict: ACCEPTED
input |
---|
100 71 84 54 25 91 34 98 30 ... |
correct output |
---|
27 49 |
user output |
---|
27 49 |
Test 3
Group: 1
Verdict: ACCEPTED
input |
---|
100 74 68 86 10 83 56 31 87 ... |
correct output |
---|
67 2 |
user output |
---|
67 2 |
Test 4
Group: 1
Verdict: ACCEPTED
input |
---|
100 85 43 95 8 53 1 29 86 ... |
correct output |
---|
54 60 |
user output |
---|
54 60 |
Test 5
Group: 1
Verdict: ACCEPTED
input |
---|
100 71 69 74 45 8 95 12 32 ... |
correct output |
---|
5 7 |
user output |
---|
5 7 |
Test 6
Group: 2
Verdict: ACCEPTED
input |
---|
100000 95086 86958 87818 74731 27185 49356 54360 7043 ... |
correct output |
---|
60551 58365 |
user output |
---|
60551 58365 |
Test 7
Group: 2
Verdict: ACCEPTED
input |
---|
100000 14011 98742 82421 87350 55194 56454 90097 92904 ... |
correct output |
---|
50997 58566 |
user output |
---|
50997 58566 |
Test 8
Group: 2
Verdict: ACCEPTED
input |
---|
100000 72139 85248 98125 85461 39422 60426 45770 13451 ... |
correct output |
---|
50397 41760 |
user output |
---|
50397 41760 |
Test 9
Group: 2
Verdict: ACCEPTED
input |
---|
100000 32124 96365 8819 68067 90795 31927 45745 64571 ... |
correct output |
---|
56735 39394 |
user output |
---|
56735 39394 |
Test 10
Group: 2
Verdict: ACCEPTED
input |
---|
100000 70709 61209 69548 3671 2215 57335 2539 71294 ... |
correct output |
---|
69366 23793 |
user output |
---|
69366 23793 |