Submission #140454

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
140454	2019-08-03 07:04:54	bazsi700	Detecting Molecules (IOI16_molecules)	C++14	100 / 100	63 ms	7160 KiB

molecules

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#include <bits/stdc++.h>
#include "molecules.h"
using namespace std;
#define MOD 1000000007
#define ll long long int
#define vi vector<int>
#define vii vector< vector<int> >
#define PI 3.1415926535897932384626433832795
#define INF 9223372036854775807LL
#define hashA 1257958787
#define hashB 1539500609
#define endl "\n"
vector<int> find_subset(int l, int u, vector<int> w) {
  int n = w.size();
  vector<pair<ll,int> > vec (n);
  ll sum = 0;
  vector<int> ans;
  for(int i = 0; i < n; i++) {
    vec[i] = {w[i],i};
    if(l <= w[i] && w[i] <= u) {
      ans.push_back(i);
      return ans;
    }
    sum+= w[i];
  }
  sort(vec.begin(),vec.end());
  if(vec[0].first > u || sum < l) {
    return ans;
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 10 / 10
• Subtask 3: 12 / 12
• Subtask 4: 15 / 15
• Subtask 5: 23 / 23
• Subtask 6: 31 / 31