Task: | Tanssiaiset |
Sender: | valokoodari |
Submission time: | 2018-01-18 14:41:32 +0200 |
Language: | C++ |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 35 |
#2 | ACCEPTED | 65 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.06 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 | 0.06 s | 1 | details |
#6 | ACCEPTED | 0.08 s | 2 | details |
#7 | ACCEPTED | 0.08 s | 2 | details |
#8 | ACCEPTED | 0.09 s | 2 | details |
#9 | ACCEPTED | 0.09 s | 2 | details |
#10 | ACCEPTED | 0.09 s | 2 | details |
Code
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; vector<int> p,c; vector<int> b(n,-2); for (int i = 0; i < n + 2; i++) { int a; cin >> a; if (b[a-1] >= 0) { c.push_back(i); c.push_back(b[a-1]); } b[a-1] = i; p.push_back(a); if (c.size() > 3) break; } sort(c.begin(), c.end()); for (int i = 0; i < 3; i++) if (c[i]%2 == 0 && c[i+1] == c[i] + 1) cout << p[c[i]] << " " << p[c[i+1]] << endl; return 0; }
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 |