29 lines
386 B
C++
29 lines
386 B
C++
#include<cstdio>
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using namespace std;
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const int N=100005;
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int n;
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bool cover[N];
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struct edge
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{
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double x1,x2,y1,y2;
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} e[N];
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void ce()
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{
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for(int i=1; i<=n; i++)
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{
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printf("%lf %lf %lf %lf\n",e[i].x1,e[i].y1,e[i].x2,e[i].y2 );
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}
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}
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int main()
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{
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while(~scanf("%d",&n)&&n)
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{
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for(int i=1; i<=n; i++)
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{
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scanf("%lf%lf%lf%lf",&e[i].x1,&e[i].y1,&e[i].x2,&e[i].y2 );
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}
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ce();
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}
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}
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