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https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
#include<iostream>
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#include<string.h>
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using namespace std;
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#define N 1010
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bool is[N];
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__int64 res[N];
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short prim[N];
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int main()
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{
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memset(is,true,sizeof(is));
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__int64 i,j,a,b;
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for(i=2;(i<<1)<1001;i++)
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{
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for(j=2;i*j<1001;j++)
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is[j*i]=false;
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}
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int sum=0;
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for(i=2;i<=1000;i++)
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if(is[i])
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prim[sum++]=i;
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int cnt=0;
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while(scanf("%I64d%I64d",&a,&b)!=EOF)
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{
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b%=10007;
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printf("Case %d: ",++cnt);
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int total=0;
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memset(res,0,sizeof(res));
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for(i=0;a!=1&&i<sum;i++)
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{
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if(a%prim[i]==0)
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{
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while(a%prim[i]==0)
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{
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res[total]++;
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a/=prim[i];
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}
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total++;
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}
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}
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if(a!=1)
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res[total++]=1;
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__int64 ans=1;
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for(i=0;i<total;i++)
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{
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__int64 s;
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s=(((b*res[i]+1)*(b*res[i]+2))/2)%10007;
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s*=s;
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ans=(ans*s)%10007;
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}
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printf("%I64d\n",ans);
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}
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return 0;
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}
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