CSES - Putka Open 2015 – 1/6 - Results
Submission details
Task:Aita
Sender:
Submission time:2015-07-18 19:07:35 +0300
Language:Python2
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.10 s1details
#2ACCEPTED0.08 s1details
#30.08 s1details
#4ACCEPTED0.09 s1details
#50.10 s1details
#6--2details
#7--2details
#8--2details
#9--2details
#100.10 s2details
#11--3details
#12--3details
#13--3details
#140.07 s3details
#15ACCEPTED0.10 s3details

Code

n, diff = [int(i) for i in raw_input().split()]

cur = 1
res = [1]
flag = False

while len(res) < n:
    cur += diff
    if cur > n:
        cur = 1
        while cur in res:
            cur += 1
        if abs(res[-1]-cur) < diff:
            print "QAQ"
            exit()
    if not cur in res:
        flag = False
        res.append(cur)
    else:
        if flag:
            print "QAQ"
            exit()
        flag = True
        cur = cur - diff + 1
        continue

print " ".join([str(i) for i in res])

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
2 2

correct output
QAQ

user output
QAQ

Test 2

Group: 1

Verdict: ACCEPTED

input
3 2

correct output
QAQ

user output
QAQ

Test 3

Group: 1

Verdict:

input
4 2

correct output
3 1 4 2 

user output
QAQ

Test 4

Group: 1

Verdict: ACCEPTED

input
7 4

correct output
QAQ

user output
QAQ

Test 5

Group: 1

Verdict:

input
8 4

correct output
5 1 6 2 7 3 8 4 

user output
QAQ

Test 6

Group: 2

Verdict:

input
80476 2

correct output
40239 1 40240 2 40241 3 40242 ...

user output
(empty)

Test 7

Group: 2

Verdict:

input
68652 2

correct output
34327 1 34328 2 34329 3 34330 ...

user output
(empty)

Test 8

Group: 2

Verdict:

input
62735 2

correct output
31368 1 31369 2 31370 3 31371 ...

user output
(empty)

Test 9

Group: 2

Verdict:

input
71954 2

correct output
35978 1 35979 2 35980 3 35981 ...

user output
(empty)

Test 10

Group: 2

Verdict:

input
4 2

correct output
3 1 4 2 

user output
QAQ

Test 11

Group: 3

Verdict:

input
89814 3

correct output
44908 1 44909 2 44910 3 44911 ...

user output
(empty)

Test 12

Group: 3

Verdict:

input
91140 5

correct output
45571 1 45572 2 45573 3 45574 ...

user output
(empty)

Test 13

Group: 3

Verdict:

input
66703 16675

correct output
33352 1 33353 2 33354 3 33355 ...

user output
(empty)

Test 14

Group: 3

Verdict:

input
66666 33333

correct output
33334 1 33335 2 33336 3 33337 ...

user output
QAQ

Test 15

Group: 3

Verdict: ACCEPTED

input
66666 33334

correct output
QAQ

user output
QAQ