Submission #1012861

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1012861	2024-07-02 18:16:00	fryingduc	Triple Jump (JOI19_jumps)	C++17	100 / 100	509 ms	57772 KiB

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#include "bits/stdc++.h"
using namespace std;
const int maxn = 5e5 + 5;
const int inf = 1e9;
int n, q, a[maxn];
vector<pair<int, int>> cand;
int ans[maxn];
struct node {
    int res, ft, se;
    node() {
        res = ft = se = 0;
    }
    node(int x, int y, int z) : res(x), ft(y), se(z) {}
    node operator+(const node &o) const {
        node tmp = *this;
        tmp.res = max({tmp.res, o.res, this->ft + o.se});
        tmp.se = max(tmp.se, o.se);
        tmp.ft = max(tmp.ft, o.ft);
        return tmp;
    }
} tree[maxn * 4];
struct segment_tree {
    int n;
    segment_tree() {}
    segment_tree(int n) : n(n) {}
    void build(int ind, int l, int r) {
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 14 / 14
• Subtask 3: 27 / 27
• Subtask 4: 54 / 54