Submission #1105882

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1105882	2024-10-28 08:33:31	abushbandit_	Detecting Molecules (IOI16_molecules)	C++17	0 / 100	1 ms	504 KiB

molecules

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
#include "molecules.h"
#include "bits/stdc++.h"
using namespace std;
std::vector<int> find_subset(int a, int b, std::vector<int> w) {
  sort(w.begin(),w.end());
  vector<pair<int,int>> w2;
  int j = 1;
  for(auto i : w) w2.push_back({i,j++});
  sort(w2.begin(),w2.end());
  int n = w.size();
  int resr = 0,resl = n;
  int l = 0;
  int ans = 0;
  int sum = 0;
  for(int r = 0;r < n;r++) {
    sum += w[r];
    if(sum < a) {
      continue;
    }
    while(sum > b && l <= r) {
      sum -= w[l];
      l++;
    }
    if(sum >= a && sum <= b) {
      if(ans < r - l + 1) {
        ans = r - l + 1;
        resr = r,resl = l;
      }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 0 / 9
• Subtask 2: 0 / 10
• Subtask 3: 0 / 12
• Subtask 4: 0 / 15
• Subtask 5: 0 / 23
• Subtask 6: 0 / 31