제출 #927224

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
927224	2024-02-14 12:54:52	Nurislam	Wall (IOI14_wall)	C++14	100 / 100	818 ms	71508 KiB

wall

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
//~ #include "wall.h"
#include <bits/stdc++.h>
//~ #include "grader.cpp"
using namespace std;
#define pb push_back
#define ff first
#define ss second
#define ll long long
typedef vector<ll> vi;
typedef pair<ll,ll> pii;
typedef vector<pii> vii;
const int N = 2e6+5;
int add[N*4],rem[N*4];
void build(int v,int tl,int tr){
   if(tl==tr){
      add[v]=0;
      rem[v]=1e9;
   }
   else{
      int tm=(tl+tr)/2;
      build(v*2,tl,tm);
      build(v*2+1,tm+1,tr);
   }
}
void push(int v){
   add[v*2]=max(add[v*2],add[v]);
   rem[v*2]=max(rem[v*2],add[v]);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 8 / 8
• Subtask 2: 24 / 24
• Subtask 3: 29 / 29
• Subtask 4: 39 / 39