| Task: | Tanssiaiset |
| Sender: | Kisse |
| Submission time: | 2018-01-18 13:51:14 +0200 |
| Language: | Python3 |
| 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 | 0.07 s | 1 | details |
| #3 | ACCEPTED | 0.07 s | 1 | details |
| #4 | ACCEPTED | 0.07 s | 1 | details |
| #5 | ACCEPTED | 0.07 s | 1 | details |
| #6 | ACCEPTED | 0.28 s | 2 | details |
| #7 | ACCEPTED | 0.25 s | 2 | details |
| #8 | ACCEPTED | 0.29 s | 2 | details |
| #9 | ACCEPTED | 0.26 s | 2 | details |
| #10 | ACCEPTED | 0.26 s | 2 | details |
Code
N = int(input())
Lines = [0 for I in range(int(N/2) + 1)]
Nums = [0 for I in range(N)]
for I in range(len(Lines)):
Line = input().split(" ")
Lines[I] = [int(Line[0]), int(Line[1])]
Nums[int(Line[0]) - 1] += 1
Nums[int(Line[1]) - 1] += 1
Pair = [0, 0]
for I in range(N):
if Nums[I] == 2:
if Pair[0] == 0:
Pair[0] = I + 1
else:
Pair[1] = I + 1
for I in range(len(Lines)):
if Lines[I][0] == Pair[0] or Lines[I][0] == Pair[1]:
if Lines[I][1] == Pair[0] or Lines[I][1] == Pair[1]:
print(str(Lines[I][0]) + " " + str(Lines[I][1]))
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 |