CSES - Putka Open 2015 – 1/6

CSES - Putka Open 2015 – 1/6 - Results

Submission details
Task:	Aita
Sender:
Submission time:	2015-07-18 13:38:14 +0300
Language:	Python2
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	WRONG ANSWER	0
#3	WRONG ANSWER	0

Test results
test	verdict	time	group
#1	ACCEPTED	0.10 s	1	details
#2	ACCEPTED	0.10 s	1	details
#3	WRONG ANSWER	0.08 s	1	details
#4	ACCEPTED	0.09 s	1	details
#5	WRONG ANSWER	0.09 s	1	details
#6	ACCEPTED	0.11 s	2	details
#7	ACCEPTED	0.11 s	2	details
#8	ACCEPTED	0.11 s	2	details
#9	ACCEPTED	0.11 s	2	details
#10	WRONG ANSWER	0.08 s	2	details
#11	ACCEPTED	0.11 s	3	details
#12	ACCEPTED	0.11 s	3	details
#13	ACCEPTED	0.11 s	3	details
#14	WRONG ANSWER	0.07 s	3	details
#15	ACCEPTED	0.09 s	3	details

Code

import sys
import math
import itertools
from collections import defaultdict

n, k = map(int, sys.stdin.readline().rstrip().split())

if n == 1:
	print n
	sys.exit()
if n == 2:
	if k > 1:
		print "QAQ"
	else:
		print "1 2"
	sys.exit()


res = [-1]*n

start1 = 1
start2 = int(math.ceil(n/2.0)) + 1
if start2 - 2 < k:
	print "QAQ"
	sys.exit()


insertStart1 = True
for i in xrange(n):
	if insertStart1:
		res[i] = start1
		start1 += 1
	else:
		res[i] = start2
		start2 += 1
	insertStart1 = not insertStart1

print " ".join(map(str, res))

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
`2 2` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 2

Group: 1

Verdict: ACCEPTED

input
`3 2` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 3

Group: 1

Verdict: WRONG ANSWER

input
`4 2` view save

correct output
`3 1 4 2` view save

user output
`QAQ` view save

Test 4

Group: 1

Verdict: ACCEPTED

input
`7 4` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 5

Group: 1

Verdict: WRONG ANSWER

input
`8 4` view save

correct output
`5 1 6 2 7 3 8 4` view save

user output
`QAQ` view save

Test 6

Group: 2

Verdict: ACCEPTED

input
`80476 2` view save

correct output
`40239 1 40240 2 40241 3 40242 ...` view save

user output
`1 40239 2 40240 3 40241 4 4024...` view save

Test 7

Group: 2

Verdict: ACCEPTED

input
`68652 2` view save

correct output
`34327 1 34328 2 34329 3 34330 ...` view save

user output
`1 34327 2 34328 3 34329 4 3433...` view save

Test 8

Group: 2

Verdict: ACCEPTED

input
`62735 2` view save

correct output
`31368 1 31369 2 31370 3 31371 ...` view save

user output
`1 31369 2 31370 3 31371 4 3137...` view save

Test 9

Group: 2

Verdict: ACCEPTED

input
`71954 2` view save

correct output
`35978 1 35979 2 35980 3 35981 ...` view save

user output
`1 35978 2 35979 3 35980 4 3598...` view save

Test 10

Group: 2

Verdict: WRONG ANSWER

input
`4 2` view save

correct output
`3 1 4 2` view save

user output
`QAQ` view save

Test 11

Group: 3

Verdict: ACCEPTED

input
`89814 3` view save

correct output
`44908 1 44909 2 44910 3 44911 ...` view save

user output
`1 44908 2 44909 3 44910 4 4491...` view save

Test 12

Group: 3

Verdict: ACCEPTED

input
`91140 5` view save

correct output
`45571 1 45572 2 45573 3 45574 ...` view save

user output
`1 45571 2 45572 3 45573 4 4557...` view save

Test 13

Group: 3

Verdict: ACCEPTED

input
`66703 16675` view save

correct output
`33352 1 33353 2 33354 3 33355 ...` view save

user output
`1 33353 2 33354 3 33355 4 3335...` view save

Test 14

Group: 3

Verdict: WRONG ANSWER

input
`66666 33333` view save

correct output
`33334 1 33335 2 33336 3 33337 ...` view save

user output
`QAQ` view save

Test 15

Group: 3

Verdict: ACCEPTED

input
`66666 33334` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Putka Open 2015 – 1/6

Aita

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

Tasks

Submissions ()