Submission #617169

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
617169	2022-08-01 09:19:14	FatihSolak	Global Warming (CEOI18_glo)	C++17	100 / 100	707 ms	32152 KiB

glo

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#include <bits/stdc++.h>
#define N 200005
using namespace std;
int t[N];
struct SegTree{
  vector<int> t;
  int n;
  SegTree(int sz){
    n = sz + 5;
    t.assign(4*n,0);
  }
  void clear(){
    t.assign(4*n,0);
  }
  void upd(int v,int tl,int tr,int pos,int val){
    if(tl == tr){
      t[v] = max(t[v],val);
      return;
    }
    int tm = (tl + tr)/2;
    if(pos <= tm)
      upd(v*2,tl,tm,pos,val);
    else upd(v*2+1,tm+1,tr,pos,val);
    t[v] = max(t[v*2],t[v*2+1]);
  }
  int get(int v,int tl,int tr,int l,int r){
    if(tr < l || r < tl)
      return 0;
    if(l <= tl && tr <= r){
      return t[v];
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 10 / 10
• Subtask 3: 13 / 13
• Subtask 4: 10 / 10
• Subtask 5: 20 / 20
• Subtask 6: 17 / 17
• Subtask 7: 25 / 25