Submission #656693

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
656693	2022-11-08 03:57:39	TranGiaHuy1508	Fortune Telling 2 (JOI14_fortune_telling2)	C++17	35 / 100	480 ms	262144 KiB

fortune_telling2

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#include <bits/stdc++.h>
using namespace std;
void main_program();
signed main(){
  ios_base::sync_with_stdio(0); cin.tie(0);
  main_program();
}
// #define int long long
struct MaxImplicitSegtree{
  int lb, rb;
  MaxImplicitSegtree *leftnode, *rightnode;
  int mx;
  MaxImplicitSegtree(int L, int R): lb(L), rb(R), leftnode(nullptr), rightnode(nullptr), mx(-1) {}
  void extend(){
    if (lb == rb) return;
    if (leftnode) return;
    int mid = (lb + rb) >> 1;
    leftnode = new MaxImplicitSegtree(lb, mid);
    rightnode = new MaxImplicitSegtree(mid+1, rb);
  }
  int get(int l, int r){
    if (l <= lb && rb <= r) return mx;
    if (lb > r || rb < l) return -1;
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 31 / 31
• Subtask 3: 0 / 65