Submission #1585313

---

Source Code Expand

#include <bits/stdc++.h>
using namespace std;
#define FOR(i, n) for(int i = 0; i < (n); i++)
#define MEM(a, x) memset(a, x, sizeof(a))
#define ALL(a) a.begin(), a.end()
#define UNIQUE(a) a.erase(unique(ALL(a)), a.end())
typedef long long ll;

int n;

int main(int argc, char const *argv[]) {
	ios_base::sync_with_stdio(false);
	cin >> n;
	int x = 2025-n;
	for (int i = 1; i <= 9; i++) {
		for (int j = 1; j <= 9; j++) {
			if (i * j == x) {
				cout << i << " x " << j << endl;
			}
		}
	}
	return 0;
}

Submission Info

Judge Result