#include <iostream> #include<vector> #include <algorithm> using namespace std; int main(){ long long a,sumka; sumka=0; cin>>a; vector <int>rypki; vector<int>pla; for(int i=0;i<a;i++){ int b; cin>>b; rypki.push_back(b); pla.push_back(b); sumka=sumka+b; } long long l,p,mid,i,sum1; l=0; p=a-1; //1 2 2 7 8 8 sort(pla.begin(),pla.end()); while(l<p){ i=0; int mid = (l+p)/2; //cout<<l<<" "<<p<<" "<<mid<<endl; sum1=pla[mid]; bool xd=false; while(sum1>pla[i]&& i<a){ if(pla[i]==pla[mid] && xd==false){ xd=true; }else{ sum1=sum1+pla[i]; } i++; } if(sum1!=sumka){ l=mid+1; }else{ p=mid; } } if(l==a-1){ int i=0; bool xd=false; sum1=pla[l]; while(sum1>pla[i]&& i<a){ if(pla[i]==pla[l] && xd==false){ xd=true; }else{ sum1=sum1+pla[i]; } i++; } if(sum1!=sumka){ pla[l]=1000000007; } } int x; x=pla[l]; for(int i=0;i<a;i++){ if(x<=rypki[i]){ cout<<"T"; }else{ cout<<"N"; } } 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 | #include <iostream> #include<vector> #include <algorithm> using namespace std; int main(){ long long a,sumka; sumka=0; cin>>a; vector <int>rypki; vector<int>pla; for(int i=0;i<a;i++){ int b; cin>>b; rypki.push_back(b); pla.push_back(b); sumka=sumka+b; } long long l,p,mid,i,sum1; l=0; p=a-1; //1 2 2 7 8 8 sort(pla.begin(),pla.end()); while(l<p){ i=0; int mid = (l+p)/2; //cout<<l<<" "<<p<<" "<<mid<<endl; sum1=pla[mid]; bool xd=false; while(sum1>pla[i]&& i<a){ if(pla[i]==pla[mid] && xd==false){ xd=true; }else{ sum1=sum1+pla[i]; } i++; } if(sum1!=sumka){ l=mid+1; }else{ p=mid; } } if(l==a-1){ int i=0; bool xd=false; sum1=pla[l]; while(sum1>pla[i]&& i<a){ if(pla[i]==pla[l] && xd==false){ xd=true; }else{ sum1=sum1+pla[i]; } i++; } if(sum1!=sumka){ pla[l]=1000000007; } } int x; x=pla[l]; for(int i=0;i<a;i++){ if(x<=rypki[i]){ cout<<"T"; }else{ cout<<"N"; } } return 0; } |