Submission #1153176

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1153176	2025-02-19 04:12:27	brover29	Triple Jump (JOI19_jumps)	C++20	5 / 100	4093 ms	34888 KiB

jumps

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include <bits/stdc++.h>
//qwerty47924692
using namespace std;
using ll = long long;
const ll N=5e5+29;
const string br="617283";
#define sz(a)(ll)a.size()
#define f first
#define s second
ll n,q,w[N],st[N][20],lg[N];
void build(){
    lg[1]=0;
    for(ll i=2;i<=n;i++)lg[i]=lg[i/2]+1;
    for(ll j=1;j<20;j++){
        ll k=(1ll<<j);
        for(ll i=k-1;i<=n;i++){
            st[i][j]=max(st[i][j-1],st[i-k/2][j-1]);
        }
    }
}
ll get(ll l,ll r){
    if(l>r)return -1e18;
    ll k=lg[r-l+1];
    return max(st[r][k],st[l+(1ll<<k)-1][k]);
}ll check(ll a,ll b,ll r){
    ll x=b-a;
    return w[a]+w[b]+get(b+x,r);
}
int main(){
    ios_base::sync_with_stdio(0);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 5 / 5
• Subtask 2: 0 / 14
• Subtask 3: 0 / 27
• Subtask 4: 0 / 54