Submission #487806

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
487806	2021-11-16 17:19:42	Redhood	New Home (APIO18_new_home)	C++14	45 / 100	2464 ms	336748 KiB

new_home

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#include<bits/stdc++.h>
#define fi first
#define se second
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define pb push_back
#define sz(x) (int)(x).size()
typedef long long ll;
typedef long double ld;
using namespace std;
const int N = (int)1.5e6 + 10;
const int inf = 1e9;
struct seg{
    int a[4*N];
    int p[4*N];
    void clr(int x = inf){
        fill(a , a + 4 * N , x);
        fill(p , p + 4 * N , x);
    }
    void push(int v){
        int v1 = v << 1;
        for(auto u : {v1 , v1|1}){
            a[u] = min(a[u] , p[v]);
            p[u] = min(p[u] , p[v]);
        }
        p[v] = inf;
    }
    int get(int v , int tl , int tr , int l , int r){
        if(tl == l && tr == r){
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 7 / 7
• Subtask 3: 10 / 10
• Subtask 4: 23 / 23
• Subtask 5: 0 / 35
• Subtask 6: 0 / 20