- #include <bits/stdc++.h>
- using namespace std;
- int main()
- {
- int tc;
- cin>>tc;
- for(int p = 0; p < tc; ++p){
- int n, m;
- cin>>n>>m;
- int ans = 0, sum = 0;
- for(int i = 0; i <n; i++){
- sum = 0;
- for(int j = 0; j <m; j++){
- int a;
- cin>>a;
- sum+= a;
- }
- ans^=sum;
- }
- if(ans) cout<<"Case "<<(p+1)<<": "<<"Alice"<<endl;
- else cout<<"Case "<<(p+1)<<": "<<"Bob"<<endl;
- }
- return 0;
- }
Thursday, 27 July 2017
Lightoj 1247 - Matrix Game
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