#include <iostream.h> int date[4]; int comp(int a,int b,int c,int d) { int i,sum=0; for(i=0;i<4;i++) { if(date[i]==a) sum++; if(date[i]==b) sum++; if(date[i]==c) sum++; if(date[i]==d) sum++; } cout<<a<<" "<<b<<" "<<c<<" "<<d<<endl<<sum<<endl; return sum; } int main() { int i; int guess[10]; int num[10]; int total=0; for(i=0;i<4;i++) cin>>date[i]; for(i=0;i<10;i++) num[i]=0; for(i=0;i<10;i++) guess[i]=i; if(comp(guess[0],guess[1],guess[2],guess[3])==0) { num[0]=-1; num[1]=-1; num[2]=-1; num[3]=-1; if(comp(guess[0],guess[1],guess[2],guess[4])==0) { num[4]=-1; } else { num[4]=1; total++; } } else if(comp(guess[0],guess[1],guess[2],guess[3])==4) { num[0]=1; num[1]=1; num[2]=1; num[3]=1; total+=4; return 0; } else { if( comp(guess[4],guess[1],guess[2],guess[3]) +comp(guess[0],guess[4],guess[2],guess[3]) +comp(guess[0],guess[1],guess[4],guess[3]) +comp(guess[0],guess[1],guess[2],guess[4]) > 4*comp(guess[0],guess[1],guess[2],guess[3]) ) { num[4]=1; total+=1; if( comp(guess[0],guess[1],guess[2],guess[3]) == comp(guess[4],guess[1],guess[2],guess[3]) ) { num[0]=1; total++; } else num[0]=-1; if( comp(guess[0],guess[1],guess[2],guess[3]) == comp(guess[0],guess[4],guess[2],guess[3]) ) { num[1]=1; total++; } else num[1]=-1; if( comp(guess[0],guess[1],guess[2],guess[3]) == comp(guess[0],guess[1],guess[4],guess[3]) ) { num[2]=1; total++; } else num[2]=-1; if( comp(guess[0],guess[1],guess[2],guess[3]) == comp(guess[0],guess[1],guess[2],guess[4]) ) { num[3]=1; total++; } else num[3]=-1; } else { num[4]=-1; if( comp(guess[0],guess[1],guess[2],guess[3]) > comp(guess[4],guess[1],guess[2],guess[3]) ) { num[0]=1; total++; } else num[0]=-1; if( comp(guess[0],guess[1],guess[2],guess[3]) > comp(guess[0],guess[4],guess[2],guess[3]) ) { num[1]=1; total++; } else num[1]=-1; if( comp(guess[0],guess[1],guess[2],guess[3]) > comp(guess[0],guess[1],guess[4],guess[3]) ) { num[2]=1; total++; } else num[2]=-1; if( comp(guess[0],guess[1],guess[2],guess[3]) > comp(guess[0],guess[1],guess[2],guess[4]) ) { num[3]=1; total++; } else num[3]=-1; } } //cout<<total<<"~~~~"<<endl; if(comp(guess[5],guess[6],guess[7],guess[8])==0) { num[5]=-1; num[6]=-1; num[7]=-1; num[8]=-1; if(comp(guess[5],guess[6],guess[7],guess[8])==0) { num[9]=-1; } else { num[9]=1; total++; } } else if(comp(guess[5],guess[6],guess[7],guess[8])==4) { num[5]=1; num[6]=1; num[7]=1; num[8]=1; total+=4; return 0; } else { if( comp(guess[9],guess[6],guess[7],guess[8]) +comp(guess[5],guess[9],guess[7],guess[8]) +comp(guess[5],guess[6],guess[9],guess[8]) +comp(guess[5],guess[6],guess[7],guess[9]) > 4*comp(guess[5],guess[6],guess[7],guess[8]) ) { num[9]=1; total+=1; if( comp(guess[5],guess[6],guess[7],guess[8]) == comp(guess[9],guess[6],guess[7],guess[8]) ) { num[5]=1; total++; } else num[5]=-1; if( comp(guess[5],guess[6],guess[7],guess[8]) == comp(guess[5],guess[9],guess[7],guess[8]) ) { num[6]=1; total++; } else num[6]=-1; if( comp(guess[5],guess[6],guess[7],guess[8]) == comp(guess[5],guess[6],guess[9],guess[8]) ) { num[7]=1; total++; } else num[7]=-1; if( comp(guess[5],guess[6],guess[7],guess[8]) == comp(guess[5],guess[6],guess[7],guess[9]) ) { num[8]=1; total++; } else num[8]=-1; } else { num[9]=-1; if( comp(guess[5],guess[6],guess[7],guess[8]) > comp(guess[9],guess[6],guess[7],guess[8]) ) { num[5]=1; total++; } else num[5]=-1; if( comp(guess[5],guess[6],guess[7],guess[8]) > comp(guess[5],guess[9],guess[7],guess[8]) ) { num[6]=1; total++; } else num[6]=-1; if( comp(guess[5],guess[6],guess[7],guess[8]) > comp(guess[5],guess[6],guess[9],guess[8]) ) { num[7]=1; total++; } else num[7]=-1; if( comp(guess[5],guess[6],guess[7],guess[8]) > comp(guess[5],guess[6],guess[7],guess[9]) ) { num[8]=1; total++; } else num[8]=-1; } } for(i=0;i<10;i++) if(num[i]==1) cout<<i<<" "; }
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