Submission #1168915

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1168915	2025-03-18 07:19:07	mousebeaver	Triple Jump (JOI19_jumps)	C++20	19 / 100	2153 ms	589824 KiB

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#define ll long long
#include <bits/stdc++.h>
using namespace std;
ll left(ll i)
    {return 2*i;}
ll right(ll i)
    {return 2*i+1;}
ll query(vector<ll>& s, ll i, ll a, ll b, ll l, ll r)
{
    if(l <= a && b <= r)
        return s[i];
    if(r < a || b < l)
        return 0;
    
    ll mid = (a+b)/2;
    return max(query(s, left(i), a, mid, l, r), query(s, right(i), mid+1, b, l, r));
}
int main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    ll n;
    cin>>n;
    vector<ll> a(n);
    for(ll& i : a)
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 14 / 14
• Subtask 3: 0 / 27
• Subtask 4: 0 / 54