55 lines
967 B
C++
55 lines
967 B
C++
#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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using namespace std;
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int main()
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{
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int t;
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scanf("%d",&t);
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for(int i=0;i<t;i++)
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{
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int n;
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scanf("%d",&n);
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int ans=0;
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int tmp;
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//ans--;
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bool have_over_one=false;
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for(int j=0;j<n;j++)
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{
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scanf("%d",&tmp);
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if(tmp>1)
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{
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have_over_one=true;
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}
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ans=ans^tmp;
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}
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#if 0
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printf("%d\n",ans);
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#endif // 0
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if(!have_over_one)
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{
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if(n%2==0)
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{
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printf("John\n");
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}
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else
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{
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printf("Brother\n");
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}
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}
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else
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{
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if(ans==0)
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{
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printf("Brother\n");
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}
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else
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{
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printf("John\n");
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}
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}
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}
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return 0;
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}
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