CSES - Datatähti 2017 alku - Results
Submission details
Task:Järjestys
Sender:inkeri
Submission time:2016-10-07 19:00:57 +0300
Language:Python2
Status:READY
Result:56
Feedback
groupverdictscore
#1ACCEPTED19
#2ACCEPTED37
#30
Test results
testverdicttimegroup
#1ACCEPTED0.05 s1details
#2ACCEPTED0.08 s2details
#3--3details

Code

def main():
    maara = int(input(""))
    luvutinput = raw_input("").split(" ")
    luvut = []
    for i in luvutinput:
        luvut.append(int(i))

    kaantojenmaara = 0
    kaannot = []

    for i in xrange(maara):
        last = maara - i
        a = luvut.index(last);
        if a == last - 1:
            continue

        if a != 0:
            part1 = luvut[a::-1]
            part2 = luvut[a + 1::1]
            luvut = part1
            luvut += part2
            kaannot.append(str(a + 1))
            kaannot.append(" ")
            kaantojenmaara += 1

        part1 = luvut[maara - i - 1::-1]
        part2 = luvut[maara - i::1]
        luvut = part1
        luvut += part2
        kaannot.append(str(maara - i))
        kaannot.append(" ")
        kaantojenmaara += 1

    print kaantojenmaara
    print "".join(kaannot)

main()

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
10
9 3 4 7 6 5 10 2 8 1

correct output
32
10 10 9 10 9 8 7 9 4 2 1 4 5 2...

user output
11
7 10 4 9 7 8 4 7 3 4 2 

Test 2

Group: 2

Verdict: ACCEPTED

input
1000
650 716 982 41 133 1000 876 92...

correct output
3984
207 207 206 207 128 127 126 12...

user output
1976
6 1000 904 999 964 998 333 997...

Test 3

Group: 3

Verdict:

input
100000
94703 47808 62366 31885 7091 8...

correct output
399956
98676 98676 98675 98676 62994 ...

user output
(empty)