1 solutions
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0
C++ :
#include <bits/stdc++.h> using namespace std; int aaa(int a){ int cnt=0; while(1){ if(a%2) cnt++; a/=2; if(a==0) return cnt; } } int main(){ int n,cnt=0; cin>>n; for(int i=0;i<n;i++){ int a; cin>>a; cnt+=aaa(a); } cout<<cnt<<' '; if(cnt%2) cout<<1; else cout<<0; }
- 1
Information
- ID
- 49
- Time
- 1000ms
- Memory
- 128MiB
- Difficulty
- (None)
- Tags
- # Submissions
- 0
- Accepted
- 0
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