Submission #647102

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
647102	2022-10-01 15:06:59	georgievskiy	popa (BOI18_popa)	C++14	61 / 100	705 ms	444 KiB

popa

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//#define LOCAL
#ifndef LOCAL
#include "popa.h"
#endif
#include <bits/stdc++.h>
using namespace std;
#ifdef LOCAL
int ARR[100], LEFT[100], RIGHT[100];
int f_gcd(int a, int b) {
  int g = 0;
  for (int i = a; i <= b; i++)
    g = __gcd(g, ARR[i]);
  return g;
}
int query(int a, int b, int c, int d) {
  return f_gcd(a, b) == f_gcd(c, d);
}
#endif
int rec(int l, int r, int* left, int* right, vector<int>& dl, vector<int>& dr) {
  if (l >= r)
    return -1;
  if (l + 1 == r)
    return l;
  int root = -1;
  for (int i = l; i < r; i++) {
 
 
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• Subtask 1: 37 / 37
• Subtask 2: 24 / 24
• Subtask 3: 0 / 39