Submission #942571

#	Time	Username	Problem	Language	Result	Execution time	Memory
942571		attky	Detecting Molecules (IOI16_molecules)	C++17	Compilation error	0 ms	0 KiB

molecules

#include <bits/stdc++.h> 

using namespace std;

vector<int> find_subset(int l, int u, vector<int> w) {
	sort(w.begin(), w.end());
	vector<int> tab;
	for(int loop = 1; loop <= n; ++loop) {
		if(l <= w[0]*loop && w[0]*loop <= u) {
			for(int looping = 0; looping < loop; ++looping) {
				tab.push_back(w[0]);
			}
			return tab;
		}
	}
	return tab;
}

Compilation message (stderr)

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:8:28: error: 'n' was not declared in this scope
    8 |  for(int loop = 1; loop <= n; ++loop) {
      |                            ^