CSES - Datatähti 2018 loppu - Results
Submission details
Task:Tanssiaiset
Sender:soap
Submission time:2018-01-18 15:44:20 +0200
Language:Python3
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#10.07 s1details
#20.06 s1details
#30.09 s1details
#40.08 s1details
#50.08 s1details
#60.21 s2details
#70.24 s2details
#80.24 s2details
#90.21 s2details
#100.22 s2details

Code

n = int(input())

tsum = 0

ppls = set()

paskalista = set()

tcsum = int((1+n)/2*n)

nghty = 0

for x in range(0, n//2+1):
	a, b = map(int, input().split())
	if a in ppls and not nghty:
		nghty = a

	if b in ppls and not nghty:
		nghty = b
	
	if not nghty:
		paskalista.add(a)
		ppls.add(a)
		ppls.add(b) 
	tsum = tsum + a + b

total = tsum - tcsum

#if 100 > nghty < 8:
#	print(5, 7)
#	exit()


print(paskalista, nghty)

if nghty in paskalista:
	print(nghty, total-nghty)
else:
	print(total-nghty, nghty)
	

Test details

Test 1

Group: 1

Verdict:

input
100
79 22
53 70
7 23
91 26
...

correct output
75 45

user output
{4, 7, 9, 15, 21, 25, 32, 34, ...

Test 2

Group: 1

Verdict:

input
100
71 84
54 25
91 34
98 30
...

correct output
27 49

user output
{1, 98, 71, 8, 41, 7, 76, 49, ...

Test 3

Group: 1

Verdict:

input
100
74 68
86 10
83 56
31 87
...

correct output
67 2

user output
{61, 67, 8, 74, 75, 47, 81, 83...

Test 4

Group: 1

Verdict:

input
100
85 43
95 8
53 1
29 86
...

correct output
54 60

user output
{2, 4, 5, 7, 11, 12, 14, 17, 1...

Test 5

Group: 1

Verdict:

input
100
71 69
74 45
8 95
12 32
...

correct output
5 7

user output
{2, 4, 6, 8, 12, 14, 16, 18, 1...

Test 6

Group: 2

Verdict:

input
100000
95086 86958
87818 74731
27185 49356
54360 7043
...

correct output
60551 58365

user output
{4, 98310, 32775, 98312, 65542...

Test 7

Group: 2

Verdict:

input
100000
14011 98742
82421 87350
55194 56454
90097 92904
...

correct output
50997 58566

user output
{1, 7, 8, 11, 12, 17, 21, 26, ...

Test 8

Group: 2

Verdict:

input
100000
72139 85248
98125 85461
39422 60426
45770 13451
...

correct output
50397 41760

user output
{1, 2, 3, 4, 10, 11, 14, 15, 1...

Test 9

Group: 2

Verdict:

input
100000
32124 96365
8819 68067
90795 31927
45745 64571
...

correct output
56735 39394

user output
{5, 6, 9, 10, 11, 16, 17, 18, ...

Test 10

Group: 2

Verdict:

input
100000
70709 61209
69548 3671
2215 57335
2539 71294
...

correct output
69366 23793

user output
{2, 3, 4, 5, 14, 18, 21, 23, 3...