Submission #1500078

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Source Code Expand

#include <iostream>
#include <complex>
#include <vector>
#include <algorithm>
#include <cstdio>
#include <string>
#include <functional>
#include <cstdlib>
#include <queue>
#include <tuple>
#include <map>

#define FOR(i,a,b) for (int i=(a);i<(b);i++)
#define DFOR(i,a) for(int i=(a);i>=0;i--)
#define SORT(v, n) sort(v, v+n)
#define INF 999999999

using namespace std;

const double EPS =1e-9;

int main(){
	int total=2025,N,i,j;
	cin>>N;
	FOR(i,1,10){
		FOR(j,1,10){
			if(total-i*j==N)
				printf("%d x %d\n",i,j);
		}
	}
	return 0;

}

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