CSES - NOI 2019 Open

CSES - NOI 2019 Open - Results

Submission details
Task:	Distance Code
Sender:	knutalos
Submission time:	2019-03-08 10:21:47 +0200
Language:	Python3
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	RUNTIME ERROR	0
#2	RUNTIME ERROR	0
#3	RUNTIME ERROR	0

Test results
test	verdict	time	group
#1	RUNTIME ERROR	0.04 s	1, 2, 3	details
#2	RUNTIME ERROR	0.04 s	1, 2, 3	details
#3	RUNTIME ERROR	0.05 s	1, 2, 3	details
#4	RUNTIME ERROR	0.05 s	1, 2, 3	details
#5	RUNTIME ERROR	0.06 s	1, 2, 3	details
#6	RUNTIME ERROR	0.05 s	1, 2, 3	details
#7	RUNTIME ERROR	0.03 s	1, 2, 3	details
#8	RUNTIME ERROR	0.05 s	1, 2, 3	details
#9	RUNTIME ERROR	0.04 s	1, 2, 3	details
#10	RUNTIME ERROR	0.05 s	1, 2, 3	details
#11	RUNTIME ERROR	0.05 s	1, 2, 3	details
#12	RUNTIME ERROR	0.04 s	2, 3	details
#13	RUNTIME ERROR	0.05 s	2, 3	details
#14	RUNTIME ERROR	0.05 s	2, 3	details
#15	RUNTIME ERROR	0.04 s	2, 3	details
#16	TIME LIMIT EXCEEDED	--	3	details
#17	TIME LIMIT EXCEEDED	--	3	details
#18	RUNTIME ERROR	0.07 s	3	details
#19	TIME LIMIT EXCEEDED	--	3	details
#20	RUNTIME ERROR	0.06 s	1, 2, 3	details

Code

import sys

encode = int(sys.stdin.readline()) == 1

n = int(sys.stdin.readline())

blader = []
superblader = []
#motsattblad = {}

for i in range(n):
	#blader[i] = n
	superblader.append([])
	#motsattblad[i] = []



if encode:
	#print(blader)
	#print(motsattblad)
	for i in range(n - 1):
		toblader = [int(x) - 1 for x in sys.stdin.readline().split()]
		superblader[min(toblader)].append(max(toblader))
		superblader[max(toblader)].append(min(toblader))
		#blader[min(toblader)] = max(toblader)

	#print(blader)
	#print(motsattblad)


	while len(blader) != n:
		for i, verdi in enumerate(superblader):
			if verdi == None:
				continue

			if len(verdi) == 0:
				superblader[i] = None
				blader.append(i)
			elif len(verdi) == 1:
				superblader[i] = None
				superblader[verdi[0]].remove(i)
				blader.append(i)

			"""for key, value in motsattblad.items():
			if len(value) <= 1:
				del motsattblad[key]
				blader.append(key)

				for verdi in value:
					motsattblad[verdi] = [x for x in motsattblad[verdi] if x != key]"""

	
	for blad in blader[:-1]:
		print(blad+1, end=" ")
	print(blader[-1] + 1)
	#print(key,value, len(value))






else:
	exit("Decode")

Test details

Test 1

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 2 2 1` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 2

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 3 3 1 2 1` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 3

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 4 3 2 2 1 4 1` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 4

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 4 2 3 3 4 1 3` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 5

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 5 3 5 4 1 1 3 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 6

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 5 3 2 3 4 5 1 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 7

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 5 4 3 1 4 4 2 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 8

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 10 9 3 8 9 2 9 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 9

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 10 9 2 5 8 7 1 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 10

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 10 10 4 9 1 4 7 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 11

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 10 2 6 4 3 3 5 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 12

Group: 2, 3

Verdict: RUNTIME ERROR

input
`1 500 10 6 6 255 6 428 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 13

Group: 2, 3

Verdict: RUNTIME ERROR

input
`1 500 152 466 451 313 158 479 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 14

Group: 2, 3

Verdict: RUNTIME ERROR

input
`1 500 109 440 330 190 443 161 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 15

Group: 2, 3

Verdict: RUNTIME ERROR

input
`1 500 144 373 257 233 341 318 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 16

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`1 100000 54983 75172 93807 75172 44082 75172 ...` view save

correct output
(empty)

user output
(empty)

Test 17

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`1 100000 88863 19059 86423 76688 98536 95984 ...` view save

correct output
(empty)

user output
(empty)

Test 18

Group: 3

Verdict: RUNTIME ERROR

input
`1 100000 59979 6389 19097 24999 27846 82330 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

Test 19

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`1 100000 58761 66001 25102 51081 98625 67861 ...` view save

correct output
(empty)

user output
(empty)

Test 20

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 6 2 1 3 2 4 2 ...` view save

correct output
(empty)

user output
(empty)

Error:

Decode

NOI 2019 Open

Distance Code

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Tasks

Submissions (knutalos)