Submission #1263635

#TimeUsernameProblemLanguageResultExecution timeMemory
1263635piolkDetecting Molecules (IOI16_molecules)C++20
0 / 100
0 ms328 KiB
#include <bits/stdc++.h> using namespace std; vector<int> find_subset(int l,int r,vector<int> w){ unordered_map<int,int> wyst; // value,index for (int i=0;i<w.size();i++) wyst[w[i]]=i+1; sort(w.begin(),w.end()); int n=w.size(); int R=-1; int L=0; int sum=0; while (R<n-1){ R++; sum+=w[R]; while (sum>r && L<R){ sum-=w[L]; L++; } if (sum>=l && sum<=r){ vector<int> indices; for (int i=L;i<=R;i++) indices.push_back(wyst[w[i]]); return indices; } } return {}; }

Compilation message (stderr)

molecules.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
molecules_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
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