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12 lines
268 B
C++
12 lines
268 B
C++
#include <iostream>
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#include <iomanip>
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using namespace std;
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int main(){
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int a,b,c,d,e,f,g,h,i,j;
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double k;
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cin >>a>>b>>c>>d>>e>>f>>g>>h>>i>>j;
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k=a*28.9+b*32.7+c*45.6+d*78.0+e*35.0+f*86.2+g*27.8+h*43.0+i*56.0+j*65.0;
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cout <<fixed<<setprecision(1)<<k;
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return 0;
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}
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