CSES - Datatähti 2017 alku - Results
Submission details
Task:Bittijono
Sender:ollpu
Submission time:2016-10-05 16:04:10 +0300
Language:C++
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED10
#2ACCEPTED19
#3ACCEPTED71
Test results
testverdicttimegroup
#1ACCEPTED0.06 s1details
#2ACCEPTED0.06 s2details
#3ACCEPTED0.07 s3details

Code

#include <iostream>
#include <bitset>

using namespace std;

int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  int n;
  cin >> n;
  for (int i = 0; i < n; ++i) {
    long v;
    cin >> v;
    bitset<60> bits(v-1);
    // .count() laskee ykkösbittien määrän binääriesityksessä
    cout << bits.count() % 2 << '\n';
  }
}

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: ACCEPTED

input
100000
374768524402011755
937067109466254318
389256426086302899
932585725667010169
...

correct output
0
1
1
1
1
...

user output
0
1
1
1
1
...