Submission #54146

#	Time	Username	Problem	Language	Result	Execution time	Memory
54146		MoNsTeR_CuBe	Detecting Molecules (IOI16_molecules)	C++17	Compilation error	0 ms	0 KiB

molecules

#include "molecules.h"
#include <bits/stdc++.h>
#define int long long

using namespace std;

vector<int> find_subset(int l, int r, vector<int> w){
    int n = w.size();
    int sum = 0;
    int right = -1;
    for(int i = 0; i < n; i++){
        for(int j = right; j < n; j++){
            if(j != right) sum += w[j];
            //cout << sum << endl;
            if(sum >= l && sum <= r){
                vector<int> v(0);
                for(int k = i; k <= j; k++){
                    v.push_back(k);
                }
                return v;
            }
            right = j;
            if(sum > r){
                sum -= w[i];
                break;
            }
        }
    }
    vector<int> v(0);
    return v;
}
/*
signed main(){
    int a, b, c;
    cin >> a >> b >> c;
    vector<int> v(0);
    for(int i = 0; i < a; i++){
        int d;
        cin >> d;
        v.push_back(d);
    }
    v = find_subset(b,c,v);
    cout << v.size() << endl;
    for(int i = 0; i < v.size(); i++){
        cout << v[i] << ' ';
    }
    cout << endl;
}
*/

Compilation message (stderr)

/tmp/ccvkPwAp.o: In function `main':
grader.cpp:(.text.startup+0x152): undefined reference to `find_subset(int, int, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status