제출 #561402

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
561402	2022-05-12 18:48:35	piOOE	밀림 점프 (APIO21_jumps)	C++17	100 / 100	1284 ms	47932 KiB

jumps

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#include "jumps.h"
#include <bits/stdc++.h>
using namespace std;
#define all(x) begin(x), end(x)
const int logn = 19, N = 200001;
int h[N], jump[logn][N], R[N], L[N], spt[logn][N], n, jmp[logn][N];
const int infI = 1e9 + 7;
int Min(int i, int j) {
    return h[i] < h[j] ? i : j;
}
int Max(int i, int j) {
    return h[i] > h[j] ? i : j;
}
int get_max(int l, int r) {
    if (r <= l) return -1;
    int sz = __lg(r - l);
    return Max(spt[sz][l], spt[sz][r - (1 << sz)]);
}
void init(int nn, vector<int> H) {
    n = nn;
 
 
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