Submission #253200

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
253200	2020-07-27 11:49:09	rama_pang	Rabbit Carrot (LMIO19_triusis)	C++14	100 / 100	789 ms	157048 KiB

triusis

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#include <bits/stdc++.h>
using namespace std;
using lint = long long;
struct Node {
  int val = 1e9;
  int lazy = 0;
  int lc = 0;
  int rc = 0;
  Node() {}
  Node(int val) : val(val) {}
} d[int(1e7)];
int NewNode() {
  static int ptd = 2;
  return ptd++;
}
void Apply(int &n, int x) {
  if (n == 0) n = NewNode();
  d[n].val += x;
  d[n].lazy += x;
}
void Push(int &n, int &lc, int &rc) {
  if (d[n].lazy > 0) {
    Apply(lc, d[n].lazy);
    Apply(rc, d[n].lazy);
    d[n].lazy = 0;
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 21 / 21
• Subtask 3: 28 / 28
• Subtask 4: 37 / 37