mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
26 lines
404 B
C++
26 lines
404 B
C++
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#include<stdio.h>
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int main ()
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{
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int i,s,n,a,t;
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scanf("%d",&t);
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while(t--)
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{
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scanf("%d",&n);
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for(s=0,i=1;i<=n;i++)
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{
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scanf("%d",&a);
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if(a%4==0)
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s^=(a-1);
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else if(a%4==3)
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s^=(a+1);
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else
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s^=a;
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}
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if(s)
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printf("Alice\n");
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else
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printf("Bob\n");
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}
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return 0;
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}
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