#include <cstdio> #include <vector> #include <algorithm> #include <queue> using namespace std; struct Opp{ int beg; int val; int num; }; bool begRising(Opp a, Opp b){ return a.beg<b.beg; } bool begFalling(Opp a, Opp b){ return a.beg+a.val > b.beg+b.val; } int n; int liv; vector <Opp> Olower; vector <Opp> Oupper; Opp el; vector <int> out; bool alive=true; int main(){ scanf("%d%d",&n,&liv); int a,b; for(int i=1;i<=n;++i){ scanf("%d%d",&a,&b); el.beg=a; el.val=b-a; el.num=i; if(el.val>=0){ Oupper.push_back(el); }else{ Olower.push_back(el); } } sort(Oupper.begin(),Oupper.end(),begRising); sort(Olower.begin(),Olower.end(),begFalling); for(int i=0;i<Oupper.size();++i){ if(Oupper[i].beg>=liv){ alive=false; break; }else{ liv+=Oupper[i].val; out.push_back(Oupper[i].num); } } if(alive){ for(int i=0;i<Olower.size();++i){ if(Olower[i].beg>=liv){ alive=false; break; }else{ liv+=Olower[i].val; out.push_back(Olower[i].num); if(liv<=0){ alive=false; break; } } } } if(!alive){ printf("NIE\n"); }else{ printf("TAK\n"); for(int i=0;i<n;++i){ printf("%d ",out[i]); } } return 0; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | #include <cstdio> #include <vector> #include <algorithm> #include <queue> using namespace std; struct Opp{ int beg; int val; int num; }; bool begRising(Opp a, Opp b){ return a.beg<b.beg; } bool begFalling(Opp a, Opp b){ return a.beg+a.val > b.beg+b.val; } int n; int liv; vector <Opp> Olower; vector <Opp> Oupper; Opp el; vector <int> out; bool alive=true; int main(){ scanf("%d%d",&n,&liv); int a,b; for(int i=1;i<=n;++i){ scanf("%d%d",&a,&b); el.beg=a; el.val=b-a; el.num=i; if(el.val>=0){ Oupper.push_back(el); }else{ Olower.push_back(el); } } sort(Oupper.begin(),Oupper.end(),begRising); sort(Olower.begin(),Olower.end(),begFalling); for(int i=0;i<Oupper.size();++i){ if(Oupper[i].beg>=liv){ alive=false; break; }else{ liv+=Oupper[i].val; out.push_back(Oupper[i].num); } } if(alive){ for(int i=0;i<Olower.size();++i){ if(Olower[i].beg>=liv){ alive=false; break; }else{ liv+=Olower[i].val; out.push_back(Olower[i].num); if(liv<=0){ alive=false; break; } } } } if(!alive){ printf("NIE\n"); }else{ printf("TAK\n"); for(int i=0;i<n;++i){ printf("%d ",out[i]); } } return 0; } |