Submission #536369

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
536369	2022-03-13 06:06:58	lunchbox	Land of the Rainbow Gold (APIO17_rainbow)	C++17	100 / 100	1161 ms	167560 KiB

rainbow

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#include "rainbow.h"
#include <bits/stdc++.h>
using namespace std;
#define N 200005
#define L 18
#define N_  (1 << L)
#define M (42424242)
int sum[M], ll[M], rr[M];
int node(int k = 0) {
  static int _ = 1;
 
  sum[_] = sum[k];
  ll[_] = ll[k], rr[_] = rr[k];
  return _++;
}
 
int build_(int l, int r) {
  int v = node(), m;
 
  if (l < r) {
    m = (l + r) / 2;
    ll[v] = build_(l, m);
    rr[v] = build_(m + 1, r);
  }
  return v;
}
 
 
 
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• Subtask 1: 11 / 11
• Subtask 2: 12 / 12
• Subtask 3: 24 / 24
• Subtask 4: 27 / 27
• Subtask 5: 26 / 26