55 lines
1.2 KiB
C++
55 lines
1.2 KiB
C++
#include<cstdio>
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#include<cstring>
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#include<iostream>
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#include<algorithm>
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#include<cmath>
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#include<string>
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#include<queue>
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#include<stack>
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#include<map>
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#include<vector>
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#define maxn 5000
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#define MAXN 2005
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#define MAXM 20000005
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#define INF 100000000000000
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#define oo 1000000007
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using namespace std;
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typedef long long LL;
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int main()
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{
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int t;
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while(scanf("%d",&t)!=EOF)
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{
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while(t--)
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{
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LL n,x,y;
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LL min_n=INF;
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scanf("%I64d",&n);
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n=(n+4)/5;
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LL tem=(LL)sqrt(double(n));
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for(LL i=1; i<=tem; i++)
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{
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LL j=(n+(i-1))/i;
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LL xx=i*40+(i+1)*4;
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LL yy=j*8+(j+1)*2;
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if(xx*yy<min_n)
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{
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x=xx;
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y=yy;
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min_n=xx*yy;
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}
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else if(xx*yy==min_n)
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{
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if(abs(x-y)>abs(xx-yy))
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{
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x=xx;
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y=yy;
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}
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}
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}
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printf("%I64d X %I64d = %I64d\n",max(x,y),min(x,y),min_n);
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}
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}
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return 0;
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}
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