Submission #594285

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
594285	2022-07-12 10:29:12	DAleksa	Art Exhibition (JOI18_art)	C++17	100 / 100	574 ms	45068 KiB

art

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#include <bits/stdc++.h>
using namespace std;
#define int long long
const int N = 5e5 + 10;
int n;
int a[N], b[N];
int st[4 * N];
int lzy[4 * N];
void propagate(int index, int l, int mid, int r) {
    if(2 * index + 1 < 4 * N) {
        st[2 * index] += lzy[index];
        lzy[2 * index] += lzy[index];
        st[2 * index + 1] += lzy[index];
        lzy[2 * index + 1] += lzy[index];
        lzy[index] = 0;
    }
}
void update(int index, int l, int r, int L, int R, int val) {
    if(l > r || r < L || R < l) return;
    if(L <= l && r <= R) {
        st[index] += val;
        lzy[index] += val;
        return;
    }
    int mid = (l + r) >> 1;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 50 / 50