Submission #2127355

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Source Code Expand

#include <bits/stdc++.h>

using namespace std;

#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define rep2(i,n) for(int i=1;i<=(int)(n);i++)
#define rep3(i,n) for(int i=0;i<=(int)(n);i++)
#define REP(i,m,n) for(int i=m;i<(int)(n);i++)
#define INF 1e9  //
#define INFLL 4e18  //
#define MOD (1e9)+7
#define MP make_pair

typedef long long int ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

// a 0x61  z 0x7a  0 0x30

//------------------------------------------------------

int main() {
    int group[13];
    group[0] = 0;
    group[1] = 1;
    group[2] = 3;
    group[3] = 1;
    group[4] = 2;
    group[5] = 1;
    group[6] = 2;
    group[7] = 1;
    group[8] = 1;
    group[9] = 2;
    group[10] = 1;
    group[11] = 2;
    group[12] = 1;

    int x, y;
    cin >> x >> y;
    cout << (group[x] == group[y] ? "Yes" : "No") << endl;
    return 0;
}

Submission Info

Judge Result