Submission #1299884

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Source Code Expand

#include <iostream>
#include <chrono>
#include <vector>
#include <string>
#include <algorithm>
#include <map>
#include <set>

using namespace std;

int main() {
	set<int> a{ 1,3,5,7,8,10,12 };
	set<int> b{ 4,6,9,11 };
	set<int> c{ 2 };
	int x, y;
	cin >> x >> y;
	if (a.find(x) != a.end() && a.find(y) != a.end()) {
		cout << "Yes" << endl;
	}
	else if (b.find(x) != b.end() && b.find(y) != b.end()) {
		cout << "Yes" << endl;
	}
	else if (c.find(x) != c.end() && c.find(y) != c.end()) {
		cout << "Yes" << endl;
	}else{
		cout << "No" << endl;
	}
}

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