- #include <bits/stdc++.h>
- using namespace std;
- int main()
- {
- int tc, n, m;
- scanf("%d", &tc);
- for (int p = 0; p < tc; ++p) {
- cin>>n;
- int nim= 0, ones = 0;
- for(int i = 0; i <n; i++){
- int a;
- cin>>a;
- nim^= a;
- ones += (a==1);
- }
- if(ones == n){
- if(ones&1) cout<<"Case "<<(p+1)<<": "<<"Bob"<<endl;
- else cout<<"Case "<<(p+1)<<": "<<"Alice"<<endl;
- }
- else{
- if(nim) cout<<"Case "<<(p+1)<<": "<<"Alice"<<endl;
- else cout<<"Case "<<(p+1)<<": "<<"Bob"<<endl;
- }
- }
- return 0;
- }
Thursday 27 July 2017
Lightoj 1253 - Misere Nim
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