Submission #776403

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
776403	2023-07-07 20:11:55	ThegeekKnight16	Election Campaign (JOI15_election_campaign)	C++17	50 / 100	308 ms	46624 KiB

election_campaign

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#include <bits/stdc++.h>
using namespace std;
const int MAXN = 1e5 + 10;
const int MAXK = 25;
#define int long long
array<vector<int>, MAXN> grafo;
array<vector<tuple<int, int, int>>, MAXN> plans;
array<array<int, MAXK>, MAXN> bnLift;
array<int, MAXN> prof, sub, tin, tout, head;
array<array<int, 2>, MAXN> dp;
array<int, 4*MAXN> seg;
int temp = 0;
int N;
void update(int pos, int ini, int fim, int id, int val)
{
    if (id < ini || id > fim) return;
    if (ini == fim)
    {
        seg[pos] = val;
        return;
    }
    int m = (ini + fim) >> 1;
    int e = 2*pos; int d = 2*pos + 1;
    update(e, ini, m, id, val);
    update(d, m+1, fim, id, val);
    seg[pos] = seg[e] + seg[d];
}
int query(int pos, int ini, int fim, int p, int q)
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 0 / 5
• Subtask 3: 0 / 5
• Subtask 4: 30 / 30
• Subtask 5: 10 / 10
• Subtask 6: 0 / 40