Submission #1169526

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1169526	2025-03-18 22:49:46	mousebeaver	Triple Jump (JOI19_jumps)	C++20	100 / 100	978 ms	69188 KiB

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#define ll long long
#define subINF numeric_limits<ll>::min()/2
#define pll pair<ll, ll>
#define ppl pair<pll, ll>
#include <bits/stdc++.h>
using namespace std;
ll left(ll i)
    {return 2*i;}
ll right(ll i)
    {return 2*i+1;}
void push(vector<pll>& s, ll i, vector<ll>& topush)
{
    if(left(i) >= (ll) s.size())
        return;
    
    topush[left(i)] = max(topush[left(i)], topush[i]);
    topush[right(i)] = max(topush[right(i)], topush[i]);
}
void update(vector<pll>& s, ll i, vector<ll>& topush)
{
    s[i].second = max(s[i].second, s[i].first+topush[i]);
    if(left(i) >= (ll) s.size())
        return;
    
    push(s, i, topush);
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 14 / 14
• Subtask 3: 27 / 27
• Subtask 4: 54 / 54