Submission #603140

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
603140	2022-07-23 16:01:30	vanic	The Potion of Great Power (CEOI20_potion)	C++14	56 / 100	3071 ms	82656 KiB

potion

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#include <iostream>
#include <cstdio>
#include <cmath>
#include <algorithm>
#include <vector>
#include <set>
using namespace std;
const int maxn=1e5+5;
struct tournament{
  vector < vector < int > > t;
  int n;
  tournament(int sz){
    n=sz;
    for(int i=0; i<n*2; i++){
      t.push_back({});
    }
  }
  
  void update(int l, int r, int val){
    for(l+=n, r+=n; l<r; l>>=1, r>>=1){
      if(l&1){
        t[l++].push_back(val);
      }
      if(r&1){
        t[--r].push_back(val);
      }
    }
 
 
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