Submission #1872531

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Source Code Expand

#include <iostream>
#include <array>
#include <map>
#include <algorithm>
#include <cmath>
#include <vector>
#include <fstream>
#include <string>
#include <random>
#include <queue>
#include <iomanip>
#include <functional>
#include <climits>

using namespace std;

using ll = long long int;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
using vll = std::vector<ll>;
using vpll = std::vector<pll>;
using vpii = std::vector<pii>;
using vi = std::vector<int>;
using vvi = std::vector<vi>;
using vvpii = std::vector<vpii>;
using vch = std::vector<char>;
using vvch = std::vector<vch>;

const ll mod197 = 1000000007LL;
const ll INF = 200LL * 200 * 100000 + 10;

const double PI11 = 3.14159265359;


int main(void)
{
	int n;
	cin >> n;

	for (int i = 1; i <= 9; i++) {
		for (int j = 1; j <= 9; j++) {
			if (n + i*j == 2025) {
				cout << i << " x " << j << endl;
			}
		}
	}


	return 0;
}

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