Submission #919640

#	Time	Username	Problem	Language	Result	Execution time	Memory
919640		Nurislam	Detecting Molecules (IOI16_molecules)	C++14	Compilation error	0 ms	0 KiB

molecules

#include "molecules.h"

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pb push_back
vector<int> find_subset(int l, int r, vector<int> temp) {
	vector<int> ans;
	int n=temp.size();
	vector<pair<int, int>> w;
	for (int i = 0; i < n; ++i)
	{
		w.push_back({temp[i], i});
	}
	sort(w.begin(), w.end());
	int i = 0, j = 0, sum = 0;
	while(j < n){
		sum+=w[j++].first;
		while(sum > r){
			sum -= w[i++].first;
		}
		if(sum > l){
			for(; i <= j; i++){
				ans.pb(w[i].second);
			}return ans;
		}
	}
	return ans;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccXsfxix.o: in function `main':
grader.cpp:(.text.startup+0x18d): undefined reference to `find_subset(int, int, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status