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F.cpp
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28 lines (24 loc) · 879 Bytes
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#include <bits/stdc++.h>
#define int long long
#define FOR(i,a,b) for(int i=(a),_b=(b); i<=_b; ++i)
#define FORD(i,a,b) for(int i=(a),_b=(b); i>=_b; --i)
#define REP(i,a) for(int i=0,_a=(a); i < _a; ++i)
#define DEBUG(X) { cout << #X << " = " << (X) << endl; }
#define PR(A,n) { cout << #A << " = "; FOR(_,1,n) cout << A[_] << ' '; cout << endl; }
#define PR0(A,n) { cout << #A << " = "; REP(_,n) cout << A[_] << ' '; cout << endl; }
#define sqr(x) ((x) * (x))
#define ll long long
#define SZ(x) ((int) (x).size())
using namespace std;
#undef int
int main() {
#define int long long
ios :: sync_with_stdio(0); cin.tie(0);
freopen("money.in", "r", stdin);
freopen("money.out", "w", stdout);
int x;
while (cin >> x) {
if (x % 2 == 0) cout << 0 << ' ' << 0 << endl;
else cout << 2 << ' ' << x + 2 << endl;
}
}