40 lines
760 B
C++
40 lines
760 B
C++
#include<stdio.h>
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double max(double a,double b)
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{
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if(a>b)
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return a;
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else
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return b;
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}
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double min(double a,double b)
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{
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if(a>b)
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return b;
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else
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return a;
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}
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int main()
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{
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int a,b,c,d,z;
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double x1,x2,x3,x4,y1,y2;
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while(scanf("%d%d%d%d",&a,&b,&c,&d)!=EOF&&(a!=0||b!=0||c!=0||d!=0))
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{
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if(c>=a&&d>=b)
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printf("100%%\n");
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else if(c>=b&&d>=a)
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printf("100%%\n");
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else
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{
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x1=c*1.0/a;
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x2=d*1.0/b;
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y1=min(x1,x2);
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x3=c*1.0/b;
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x4=d*1.0/a;
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y2=min(x3,x4);
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z=max(y1,y2)*100;
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printf("%d%%\n",z);
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}
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}
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return 0;
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}
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