Submission #1345920

#	Time	Username	Problem	Language	Result	Execution time	Memory
1345920		kawhiet	Toys (CEOI18_toy)	C++20	0 / 100	4 ms	348 KiB

toy

#include <bits/stdc++.h>
using namespace std;

#ifdef LOCAL
#include "debug.h"
#else
#define dbg(...) 47
#endif

#define int long long

signed main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n;
    cin >> n;
    set<int> t;
    for (int a = 1; a <= n; a++) {
        for (int b = 1; b <= n; b++) {
            for (int c = 1; c <= n; c++) {
                for (int d = 1; d <= n; d++) {
                    if (a * b * c * d == n) {
                        t.insert(a + b + c + d - 4);
                    }
                }
            }
        }
    }
    cout << t.size() << '\n';
    for (auto x : t) cout << x << ' '; cout << '\n';
    return 0;
}

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