Submission #1200358

#	Time	Username	Problem	Language	Result	Execution time	Memory
1200358		abckefji	Detecting Molecules (IOI16_molecules)	C++20	10 / 100	0 ms	328 KiB

molecules

#include<bits/stdc++.h>
 
using namespace std;
 
#define ll long long
#define pi pair<int, int>
#define ti tuple<int, int, int>
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()


#include "molecules.h"

vector<int> find_subset(int mn, int mx, vector<int> w) {
    int n=w.size();
    ll currsum=0;
    
    for(int r=0, l=0; r<n; r++) {
        currsum+=w[r];
        while(l<=r && currsum>mx) {
            currsum-=w[l];
            l++;
        }
        
        if(currsum>=mn && l<r) {
            vector<int> ans;
            ans.resize(r-l+1);
            iota(ans.begin(), ans.end(), l);
            return ans;
        }
    }
    
    return vector<int>(0);
}

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
      |         ^~~~

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