1 solutions
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0
#include<bits/stdc++.h> using namespace std; int main() { int a,cnt=0; cin>>a; for(int i=1;i<=a;i++) { int n,x=2; cin>>n; string s; while(n) { int ge=n%x; if(ge<10) s=s+char('0'+ge); else s=s+char('A'+ge-10); n/=x; } reverse(s.begin(),s.end()); for(int j=0;j<s.size();j++) { if(s[j]=='1') { cnt++; } } } if(cnt%2!=0) { cout<<cnt<<" "<<'1'; } else { cout<<cnt<<" "<<'0'; } return 0; }
- 1
Information
- ID
- 2807
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 3
- Tags
- # Submissions
- 16
- Accepted
- 9
- Uploaded By