uva 102 Ecological Bin Packing solve with cpp / c++

 uva 102 Ecological Bin Packing solve with cpp/c++
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#include <bits/stdc++.h> #include <iostream> #include <cmath> #include <stdio.h> #include <stdlib.h> using namespace std; int main() { long long a,b,c,d,e,f,g,h,i,s,t[7],BGC,BCG,CBG,CGB,GCB,GBC; while(cin>>a>>b>>c>>d>>e>>f>>g>>h>>i) { //cin>>a>>b>>c>>d>>e>>f>>g>>h>>i; t[0]=BGC=d+g+b+h+c+f; t[1]=BCG=d+g+c+i+e+b; t[2]=CBG=f+i+a+g+e+b; t[3]=CGB=f+i+b+h+a+d; t[4]=GCB=e+h+c+i+a+d; t[5]=GBC=e+h+a+g+c+f; /* t[0]=BGC; t[1]=BCG; t[2]=CBG; t[3]=CGB; t[4]=GCB; t[5]=GBC; t[6]='BGC'; t[7]='BCG'; t[8]='CBG'; t[9]='CGB'; t[10]='GCB'; t[11]='GBC'; */ s=pow(2,31); for(int i=0; i<6; i++) { s=min(s,t[i]); } /* cout<<s<<"----------"<<endl; for(int i=0; i<=6; i++) { cout<<t[i]<<"---"; } */ if(s==BCG) { cout <<"BCG "<<s<< endl; } else if(s==BGC) { cout <<"BGC "<<s<< endl; } else if(s==CBG) { cout <<"CBG "<<s<< endl; } else if(s==CGB) { cout <<"CGB "<<s<< endl; } else if(s==GBC) { cout <<"GBC "<<s<< endl; } else if(s==GCB) { cout <<"GCB "<<s<< endl; } } return 0; }