제출 #1036598

#제출 시각아이디문제언어결과실행 시간메모리
1036598adkjtDetecting Molecules (IOI16_molecules)C++14
100 / 100
37 ms8792 KiB
#include "molecules.h" #include<bits/stdc++.h> using namespace std; //#define ll long long; #define f first #define s second long long mn[222222],mx[222222]; pair<int,int> s[222222]; deque<int> dq; vector<int> ans; std::vector<int> find_subset(int l, int u, std::vector<int> w) { int sz=w.size(); for(int i=0;i<sz;i++) s[i].f=w[i],s[i].s=i; sort(s,s+sz); mn[0]=s[0].f; mx[sz-1]=s[sz-1].f; for(int i=1;i<sz;i++) { mn[i]=mn[i-1]+s[i].f; } for(int i=sz-2;i>=0;i--) mx[i]=mx[i+1]+s[i].f; //for(int i=0;i<sz;i++) cout<<mn[i]<<' '<<mx[i]<<'\n'; reverse(mx,mx+sz); //for(int i=0;i<sz;i++) cout<<mn[i]<<' '<<mx[i]<<'\n'; long long sum=0,i=0; while(sum>u||sum<l) { //cout<<sum<<' '<<i<<'\n'; if(sum<l) { if(i==sz) return vector<int>(0); dq.push_back(s[i].s); sum+=s[i].f; i++; } else { sum-=w[dq.front()]; dq.pop_front(); } } while(!dq.empty()) ans.push_back(dq.front()),dq.pop_front(); return ans; return vector<int>(0); }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...