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/*
      I've been feeling so alone, just like I'm so lost, just like I'm...
 */
#include<iostream>
#include<vector>
#include<algorithm>
#include<cmath>
#include<iomanip>
#include<set>
#include<string>
#include<map>
#include<limits.h>
#include<numeric>
#include<queue>
using namespace std;

int main() {
  cin.tie(nullptr) -> ios::sync_with_stdio(false);
  cout << sizeof(long long);
  return 0;
}