Submission #483362

#	Time	Username	Problem	Language	Result	Execution time	Memory
483362		Ozy	Toys (CEOI18_toy)	C++17	0 / 100	0 ms	204 KiB

toy

#include <iostream>
#include <bits/stdc++.h>
using namespace std;
#define lli long long int
#define rep(i,a,b) for (int i = (a); i <= (b); i++)
#define repa(i,a,b) for (int i = (a); i >= (b); i--)
#define debug(a) cout << #a << " = " << a << endl
#define debugsl(a) cout << #a << " = " << a << ", "

lli n;
vector<lli> res;

void solve(lli div, lli sum, lli num) {

    for (lli i = div; (i*i) <= num; i++) {

        if (num%i == 0) {
            solve(i,sum+i-1,num/i);
        }

    }

    res.push_back(sum+num-1);

}

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    cin >> n;
    solve(2,0,n);

    cout << res.size() << "\n";
    for (auto r : res) cout << r << ' ';
}

• Subtask 1: 0 / 19
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 21