AAA.cpp

#include <bits/stdc++.h>

using namespace std;

#define MEM(a, b) memset(a, (b), sizeof(a))
#define FOR(i, j, k, in) for (int i = j; i < k; i += in)
#define forn(i, n) for (int i = 0; i < n; i++)
#define RFOR(i, j, k, in) for (int i = j; i >= k; i -= in)
#define rforn(i, n) for (int i = n; i >= 0; i--)
#define REP(i, j) FOR(i, 0, j, 1)
#define RREP(i, j) RFOR(i, j, 0, 1)
#define all(cont) cont.begin(), cont.end()
#define rall(cont) cont.end(), cont.begin()
#define FOREACH(it, l) for (auto it = l.begin(); it != l.end(); it++)
#define IN(A, B, C) assert(B <= A && A <= C)
#define MP make_pair
#define PB push_back
#define INF (int)1e9
#define EPS 1e-9
#define PI 3.1415926535897932384626433832795
#define MOD 1000000007
#define read(type) readInt<type>()
const double pi = acos(-1.0);
typedef pair<int, int> PII;
typedef vector<int> VI;
typedef vector<string> VS;
typedef vector<PII> VII;
typedef vector<VI> VVI;
typedef map<int, int> MPII;
typedef set<int> SETI;
typedef multiset<int> MSETI;
typedef long int int32;
typedef unsigned long int uint32;
typedef long long int int64;
typedef unsigned long long int uint64;

int main()
{
    std::ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    
#ifndef ONLINE_JUDGE
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
#endif

    return 0;
}