UVA 102 - Ecological Bin Packing Shipu Ahamed - 31 Aug 2020 Problem PDFSolution:#include #include #include #include #include #include #include #include #include #include #include #include using namespace std; #define ll long long #define sc scanf #define pf printf #define Pi 2*acos(0.0) int main() { long int a[3][3],move[6],sum=0,min; int p,n,f,i,j; while(1) { sum=0;f=1; for(i=0;i<3;i++){ for(j=0;j<3;j++){ n=sc("%ld",&a[i][j]); if(n==EOF){ f=0; break; } sum=sum+a[i][j]; } } if(f==0) break; move[0]=a[0][0]+a[1][2]+a[2][1]; move[1]=a[0][0]+a[1][1]+a[2][2]; move[2]=a[0][2]+a[1][0]+a[2][1]; move[3]=a[0][2]+a[1][1]+a[2][0]; move[4]=a[0][1]+a[1][0]+a[2][2]; move[5]=a[0][1]+a[1][2]+a[2][0]; for(i=0;i<6;i++) move[i]=sum-move[i]; min=move[0]; p=0; for(i=1;i<6;i++) if(min>move[i]) { min=move[i]; p=i; } if(p==0) pf("BCG %ld\n",min); else if(p==1) pf("BGC %ld\n",min); else if(p==2) pf("CBG %ld\n",min); else if(p==3) pf("CGB %ld\n",min); else if(p==4) pf("GBC %ld\n",min); else if(p==5) pf("GCB %ld\n",min); } return 0; } https://github.com/Shipu/OnlineJudgeProblemSolutionWithCPlusPlus/tree/master/uva/102/102.cpp