CSES - Datatähti 2017 alku - Results
Submission details
Task:Bittijono
Sender:inkeri
Submission time:2016-10-04 19:42:42 +0300
Language:Python2
Status:READY
Result:29
Feedback
groupverdictscore
#1ACCEPTED10
#2ACCEPTED19
#30
Test results
testverdicttimegroup
#1ACCEPTED0.07 s1details
#2ACCEPTED1.33 s2details
#3--3details

Code

import math, random, sys
global bitit
bitit = {}
bitit[1] = 0
bitit[2] = 1

def getBitti(luku):

    if luku not in bitit:
        try:
            length = int(math.pow(2, math.ceil(math.log(luku, 2))))
            luku -= length/4
            if (luku > length/2):
                luku -= length/2
            bitti = getBitti(luku)
            bitit[luku] = bitti
            return getBitti(luku)
        except ValueError:
            print luku
            sys.exit()

    return bitit[luku]

def main():
    import math
    amount = int(input(""))

    for i in xrange(amount):
        print getBitti(int(input("")))

# def test(maara):
#     lista = [i + 1 for i in range(maara)]
#     #random.shuffle(lista)
#
#     for i in lista:
#         a = ""
#         a += str(i) + ": "
#         print a + str(getBitti(i))

main()
#test(100000)

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
100
62
9
12
73
...

correct output
1
1
1
0
1
...

user output
1
1
1
0
1
...

Test 2

Group: 2

Verdict: ACCEPTED

input
100000
565433
141881
120108
825392
...

correct output
1
1
0
0
1
...

user output
1
1
0
0
1
...

Test 3

Group: 3

Verdict:

input
100000
374768524402011755
937067109466254318
389256426086302899
932585725667010169
...

correct output
0
1
1
1
1
...

user output
(empty)