제출 #645156

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
645156	2022-09-26 11:07:57	Tenis0206	밀림 점프 (APIO21_jumps)	C++11	100 / 100	1219 ms	64564 KiB

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#include <bits/stdc++.h>
using namespace std;
int n;
int h[200005];
int l[200005],r[200005];
int Log2[200005];
int rmq[200005][25],u[200005][25],ur[200005][25];
void get_lr()
{
    stack<int> st;
    for(int i=1; i<=n; i++)
    {
        while(!st.empty() && h[i] > h[st.top()])
        {
            st.pop();
        }
        if(st.empty())
        {
            l[i] = 0;
        }
        else
        {
            l[i] = st.top();
        }
        st.push(i);
 
 
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