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Datatähti 2016 alku

Start:2015-09-28 00:00:00
End:2015-10-12 00:00:00
 

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CSES - Datatähti 2016 alku - Results
History
2015-10-11 11:45:560
2015-10-10 20:01:16100
2015-10-10 20:00:020
2015-10-10 19:55:5943
2015-10-10 19:52:470
2015-09-28 16:20:050
2015-09-28 16:13:020
2015-09-28 16:03:190
2015-09-28 15:46:420
Task:Kirjat
Sender:felixbade
Submission time:2015-10-10 20:01:16
Language:Python3
Status:READY
Score:100

Feedback

groupverdictscore
#1ACCEPTED18
#2ACCEPTED25
#3ACCEPTED57

Test results

testverdicttime (s)group
#1ACCEPTED0.09 / 1.001details
#2ACCEPTED0.10 / 1.001details
#3ACCEPTED0.09 / 1.001details
#4ACCEPTED0.09 / 1.001details
#5ACCEPTED0.10 / 1.001details
#6ACCEPTED0.09 / 1.001details
#7ACCEPTED0.07 / 1.001details
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#10ACCEPTED0.08 / 1.001details
#11ACCEPTED0.08 / 1.001details
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#14ACCEPTED0.08 / 1.001details
#15ACCEPTED0.09 / 1.001details
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#17ACCEPTED0.08 / 1.001details
#18ACCEPTED0.09 / 1.001details
#19ACCEPTED0.08 / 1.001details
#20ACCEPTED0.08 / 1.001details
#21ACCEPTED0.08 / 1.002details
#22ACCEPTED0.09 / 1.002details
#23ACCEPTED0.09 / 1.002details
#24ACCEPTED0.07 / 1.002details
#25ACCEPTED0.08 / 1.002details
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#28ACCEPTED0.08 / 1.002details
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#30ACCEPTED0.08 / 1.002details
#31ACCEPTED0.08 / 1.002details
#32ACCEPTED0.09 / 1.002details
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#35ACCEPTED0.08 / 1.002details
#36ACCEPTED0.07 / 1.002details
#37ACCEPTED0.09 / 1.002details
#38ACCEPTED0.07 / 1.002details
#39ACCEPTED0.10 / 1.002details
#40ACCEPTED0.09 / 1.002details
#41ACCEPTED0.08 / 1.003details
#42ACCEPTED0.09 / 1.003details
#43ACCEPTED0.08 / 1.003details
#44ACCEPTED0.08 / 1.003details
#45ACCEPTED0.09 / 1.003details
#46ACCEPTED0.07 / 1.003details
#47ACCEPTED0.10 / 1.003details
#48ACCEPTED0.08 / 1.003details
#49ACCEPTED0.08 / 1.003details
#50ACCEPTED0.09 / 1.003details
#51ACCEPTED0.08 / 1.003details
#52ACCEPTED0.09 / 1.003details
#53ACCEPTED0.09 / 1.003details
#54ACCEPTED0.08 / 1.003details
#55ACCEPTED0.08 / 1.003details
#56ACCEPTED0.20 / 1.003details
#57ACCEPTED0.20 / 1.003details
#58ACCEPTED0.20 / 1.003details
#59ACCEPTED0.21 / 1.003details
#60ACCEPTED0.21 / 1.003details

Code

from itertools import permutations

def kirjat(n, k1, k2):
    k3 = []
    notk3 = list(range(1, n+1))
    
    # greedy 1..n-4
    for i in range(max(n-4, 0)):
        if notk3[-1] != k1[i] and notk3[-1] != k2[i]:
            k3.append(notk3.pop())
        elif notk3[-2] != k1[i] and notk3[-2] != k2[i]:
            k3.append(notk3.pop(-2))
        else:
            k3.append(notk3.pop(-3))
    
    # brute force n-3..n
    ntail = len(notk3)
    for k3tail in permutations(notk3):
        for i in range(ntail):
            if k1[n-ntail + i] == k3tail[i] or k2[n-ntail + i] == k3tail[i]:
                break
        else:
            k3.extend(k3tail)
            break
    
    return k3

if __name__ == '__main__':
    n = int(input())
    k1 = [int(x) for x in input().split()]
    k2 = [int(x) for x in input().split()]
    k3 = kirjat(n, k1, k2)
    print(' '.join([str(x) for x in k3]))

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
3
2 1 3
3 2 1

view   save

correct output
1 3 2 

view   save

user output
1 3 2

view   save

Test 2

Group: 1

Verdict: ACCEPTED

input
4
2 1 4 3
1 4 3 2

view   save

correct output
4 3 2 1 

view   save

user output
3 2 1 4

view   save

Test 3

Group: 1

Verdict: ACCEPTED

input
4
4 3 2 1
3 1 4 2

view   save

correct output
1 2 3 4 

view   save

user output
1 2 3 4

view   save

Test 4

Group: 1

Verdict: ACCEPTED

input
4
3 4 2 1
2 3 1 4

view   save

correct output
1 2 4 3 

view   save

user output
1 2 4 3

view   save

Test 5

Group: 1

Verdict: ACCEPTED

input
4
4 1 3 2
2 3 1 4

view   save

correct output
1 4 2 3 

view   save

user output
1 2 4 3

view   save

Test 6

Group: 1

Verdict: ACCEPTED

input
5
5 1 3 2 4
3 4 2 1 5

view   save

correct output
2 3 4 5 1 

view   save

user output
4 2 1 5 3

view   save

Test 7

Group: 1

Verdict: ACCEPTED

input
5
4 2 3 5 1
3 5 2 1 4

view   save

correct output
1 4 5 2 3 

view   save

user output
5 1 4 2 3

view   save

Test 8

Group: 1

Verdict: ACCEPTED

input
5
1 4 3 2 5
4 3 1 5 2

view   save

correct output
3 2 5 1 4 

view   save

user output
5 1 2 3 4

view   save

Test 9

Group: 1

Verdict: ACCEPTED

input
5
5 3 2 1 4
4 2 1 3 5

view   save

correct output
1 4 5 2 3 

view   save

user output
3 1 4 5 2

view   save

Test 10

Group: 1

Verdict: ACCEPTED

input
5
4 3 5 1 2
5 1 3 2 4

view   save

correct output
2 5 1 4 3 

view   save

user output
3 2 1 4 5

view   save

Test 11

Group: 1

Verdict: ACCEPTED

input
5
5 1 3 2 4
2 5 4 3 1

view   save

correct output
3 4 2 1 5 

view   save

user output
4 2 1 5 3

view   save

Test 12

Group: 1

Verdict: ACCEPTED

input
5
5 4 2 1 3
2 3 5 4 1

view   save

correct output
3 1 4 5 2 

view   save

user output
4 1 3 2 5

view   save

Test 13

Group: 1

Verdict: ACCEPTED

input
5
1 5 2 4 3
5 1 4 3 2

view   save

correct output
3 2 5 1 4 

view   save

user output
4 2 3 1 5

view   save

Test 14

Group: 1

Verdict: ACCEPTED

input
5
5 3 4 2 1
3 5 2 1 4

view   save

correct output
1 2 3 4 5 

view   save

user output
4 1 3 5 2

view   save

Test 15

Group: 1

Verdict: ACCEPTED

input
5
4 5 3 2 1
3 2 1 4 5

view   save

correct output
5 3 2 1 4 

view   save

user output
5 1 2 3 4

view   save

Test 16

Group: 1

Verdict: ACCEPTED

input
10
4 9 1 10 6 8 7 2 3 5
8 5 7 3 1 6 4 10 2 9

view   save

correct output
3 1 9 2 4 7 8 6 5 10 

view   save

user output
10 8 9 7 5 4 1 3 6 2

view   save

Test 17

Group: 1

Verdict: ACCEPTED

input
10
6 10 8 2 3 5 7 1 4 9
4 1 2 10 5 6 9 3 8 7

view   save

correct output
5 7 1 3 9 2 4 10 6 8 

view   save

user output
10 9 7 8 6 4 1 2 3 5

view   save

Test 18

Group: 1

Verdict: ACCEPTED

input
10
8 2 9 10 1 6 4 7 3 5
3 8 4 5 6 7 9 10 1 2

view   save

correct output
1 6 8 9 5 4 10 3 2 7 

view   save

user output
10 9 8 7 5 4 1 2 6 3

view   save

Test 19

Group: 1

Verdict: ACCEPTED

input
10
6 3 8 9 5 7 4 10 1 2
8 9 10 1 3 6 2 7 4 5

view   save

correct output
5 1 6 2 8 10 7 3 9 4 

view   save

user output
10 8 9 7 6 5 1 2 3 4

view   save

Test 20

Group: 1

Verdict: ACCEPTED

input
10
8 3 5 6 2 10 4 7 1 9
4 7 8 10 5 2 6 1 9 3

view   save

correct output
1 5 7 3 10 6 9 4 2 8 

view   save

user output
10 9 7 8 6 5 1 2 3 4

view   save

Test 21

Group: 2

Verdict: ACCEPTED

input
3
3 2 1
1 3 2

view   save

correct output
2 1 3 

view   save

user output
2 1 3

view   save

Test 22

Group: 2

Verdict: ACCEPTED

input
4
2 3 1 4
1 4 3 2

view   save

correct output
3 2 4 1 

view   save

user output
3 2 4 1

view   save

Test 23

Group: 2

Verdict: ACCEPTED

input
4
2 4 3 1
4 1 2 3

view   save

correct output
3 2 1 4 

view   save

user output
1 3 4 2

view   save

Test 24

Group: 2

Verdict: ACCEPTED

input
4
4 1 2 3
1 3 4 2

view   save

correct output
3 2 1 4 

view   save

user output
2 4 3 1

view   save

Test 25

Group: 2

Verdict: ACCEPTED

input
4
2 1 3 4
4 3 2 1

view   save

correct output
3 4 1 2 

view   save

user output
1 2 4 3

view   save

Test 26

Group: 2

Verdict: ACCEPTED

input
5
2 5 3 1 4
4 2 1 5 3

view   save

correct output
5 4 2 3 1 

view   save

user output
5 1 4 3 2

view   save

Test 27

Group: 2

Verdict: ACCEPTED

input
5
1 4 3 2 5
5 2 4 1 3

view   save

correct output
4 5 2 3 1 

view   save

user output
4 1 5 3 2

view   save

Test 28

Group: 2

Verdict: ACCEPTED

input
5
1 4 2 3 5
2 3 1 5 4

view   save

correct output
4 5 3 1 2 

view   save

user output
5 1 3 4 2

view   save

Test 29

Group: 2

Verdict: ACCEPTED

input
5
4 5 2 3 1
5 3 1 2 4

view   save

correct output
1 2 3 4 5 

view   save

user output
3 1 4 5 2

view   save

Test 30

Group: 2

Verdict: ACCEPTED

input
5
3 2 1 5 4
5 4 3 1 2

view   save

correct output
4 5 2 3 1 

view   save

user output
4 1 2 3 5

view   save

Test 31

Group: 2

Verdict: ACCEPTED

input
5
5 3 1 2 4
3 2 4 1 5

view   save

correct output
4 5 2 3 1 

view   save

user output
4 1 2 5 3

view   save

Test 32

Group: 2

Verdict: ACCEPTED

input
5
5 4 1 2 3
1 5 3 4 2

view   save

correct output
2 3 4 5 1 

view   save

user output
4 1 2 3 5

view   save

Test 33

Group: 2

Verdict: ACCEPTED

input
5
1 4 5 3 2
3 5 2 4 1

view   save

correct output
5 1 3 2 4 

view   save

user output
5 1 3 2 4

view   save

Test 34

Group: 2

Verdict: ACCEPTED

input
5
3 4 2 1 5
1 5 3 4 2

view   save

correct output
2 3 4 5 1 

view   save

user output
5 1 4 2 3

view   save

Test 35

Group: 2

Verdict: ACCEPTED

input
5
2 3 1 5 4
5 4 2 1 3

view   save

correct output
1 2 3 4 5 

view   save

user output
4 1 3 2 5

view   save

Test 36

Group: 2

Verdict: ACCEPTED

input
1000
63 72 78 267 740 551 517 698 6...
view   save

correct output
26 926 267 321 385 444 968 690...
view   save

user output
1000 999 998 997 996 995 994 9...
view   save

Test 37

Group: 2

Verdict: ACCEPTED

input
1000
954 273 839 263 331 161 938 51...
view   save

correct output
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view   save

user output
1000 999 998 997 996 995 994 9...
view   save

Test 38

Group: 2

Verdict: ACCEPTED

input
1000
740 142 781 837 759 392 582 14...
view   save

correct output
111 291 702 70 561 469 707 897...
view   save

user output
1000 999 998 997 996 995 994 9...
view   save

Test 39

Group: 2

Verdict: ACCEPTED

input
1000
960 550 210 529 691 277 63 975...
view   save

correct output
716 604 535 519 27 204 574 592...
view   save

user output
1000 999 998 997 996 995 994 9...
view   save

Test 40

Group: 2

Verdict: ACCEPTED

input
1000
371 772 197 202 504 931 4 46 6...
view   save

correct output
26 926 267 321 385 444 968 690...
view   save

user output
1000 999 998 997 996 995 994 9...
view   save

Test 41

Group: 3

Verdict: ACCEPTED

input
3
1 2 3
3 1 2

view   save

correct output
2 3 1 

view   save

user output
2 3 1

view   save

Test 42

Group: 3

Verdict: ACCEPTED

input
4
4 2 3 1
2 3 1 4

view   save

correct output
1 4 2 3 

view   save

user output
1 4 2 3

view   save

Test 43

Group: 3

Verdict: ACCEPTED

input
4
2 1 4 3
4 3 1 2

view   save

correct output
1 2 3 4 

view   save

user output
1 2 3 4

view   save

Test 44

Group: 3

Verdict: ACCEPTED

input
4
1 4 2 3
2 3 4 1

view   save

correct output
3 2 1 4 

view   save

user output
3 2 1 4

view   save

Test 45

Group: 3

Verdict: ACCEPTED

input
4
2 1 4 3
1 3 2 4

view   save

correct output
4 2 3 1 

view   save

user output
3 4 1 2

view   save

Test 46

Group: 3

Verdict: ACCEPTED

input
5
3 1 5 2 4
5 4 2 1 3

view   save

correct output
1 2 3 4 5 

view   save

user output
4 2 1 3 5

view   save

Test 47

Group: 3

Verdict: ACCEPTED

input
5
2 1 5 3 4
5 3 2 4 1

view   save

correct output
4 5 3 1 2 

view   save

user output
4 2 1 5 3

view   save

Test 48

Group: 3

Verdict: ACCEPTED

input
5
5 1 4 3 2
3 5 1 2 4

view   save

correct output
1 2 3 4 5 

view   save

user output
4 2 3 1 5

view   save

Test 49

Group: 3

Verdict: ACCEPTED

input
5
2 4 1 3 5
3 5 4 1 2

view   save

correct output
5 1 3 2 4 

view   save

user output
5 1 2 4 3

view   save

Test 50

Group: 3

Verdict: ACCEPTED

input
5
5 2 3 4 1
2 1 4 3 5

view   save

correct output
1 4 5 2 3 

view   save

user output
4 3 1 5 2

view   save

Test 51

Group: 3

Verdict: ACCEPTED

input
5
4 1 5 3 2
2 4 1 5 3

view   save

correct output
1 2 3 4 5 

view   save

user output
5 2 3 1 4

view   save

Test 52

Group: 3

Verdict: ACCEPTED

input
5
3 1 5 2 4
1 4 2 3 5

view   save

correct output
5 2 1 4 3 

view   save

user output
5 2 1 4 3

view   save

Test 53

Group: 3

Verdict: ACCEPTED

input
5
1 4 5 3 2
4 2 3 5 1

view   save

correct output
5 3 2 1 4 

view   save

user output
5 1 2 4 3

view   save

Test 54

Group: 3

Verdict: ACCEPTED

input
5
1 4 5 2 3
4 2 3 1 5

view   save

correct output
2 3 4 5 1 

view   save

user output
5 1 2 3 4

view   save

Test 55

Group: 3

Verdict: ACCEPTED

input
5
4 5 3 2 1
5 3 4 1 2

view   save

correct output
1 2 5 3 4 

view   save

user output
3 1 2 4 5

view   save

Test 56

Group: 3

Verdict: ACCEPTED

input
100000
74620 99226 537 63830 13777 69...
view   save

correct output
44158 25720 84658 90057 99607 ...
view   save

user output
100000 99999 99998 99997 99996...
view   save

Test 57

Group: 3

Verdict: ACCEPTED

input
100000
67665 19864 90761 58104 38796 ...
view   save

correct output
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view   save

user output
100000 99999 99998 99997 99996...
view   save

Test 58

Group: 3

Verdict: ACCEPTED

input
100000
63021 24161 40379 69157 89616 ...
view   save

correct output
4913 70683 13897 99969 66725 3...
view   save

user output
100000 99999 99998 99997 99996...
view   save

Test 59

Group: 3

Verdict: ACCEPTED

input
100000
31500 70052 90949 56812 73871 ...
view   save

correct output
47064 17335 15460 80797 56435 ...
view   save

user output
100000 99999 99998 99997 99996...
view   save

Test 60

Group: 3

Verdict: ACCEPTED

input
100000
39127 4446 57817 67459 53741 8...
view   save

correct output
96591 75698 82505 59416 72144 ...
view   save

user output
100000 99999 99998 99997 99996...
view   save