Submission #525743

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
525743	2022-02-12 18:47:06	two_sides	Two Dishes (JOI19_dishes)	C++17	74 / 100	3641 ms	223952 KiB

dishes

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#include <bits/stdc++.h>
using namespace std;
#define il i * 2
#define ir i * 2 + 1
using ll = long long;
const int N = 1000005;
ll a[N], b[N], sa[N], sb[N], ca[N], cb[N];
vector<int> pos[N];
ll val[N * 4], tag[N * 4], res;
int lo, hi, n, m, far[N];
void apply(int i, ll v) {
    val[i] += v; tag[i] += v;
}
void push(int i) {
    apply(il, tag[i]);
    apply(ir, tag[i]);
    tag[i] = 0;
}
void add(int i, int l, int r, ll v) {
    if (l >= lo && r <= hi)
        return apply(i, v);
    int m = (l + r) / 2; push(i);
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 3 / 3
• Subtask 3: 7 / 7
• Subtask 4: 39 / 39
• Subtask 5: 11 / 11
• Subtask 6: 9 / 9
• Subtask 7: 0 / 17
• Subtask 8: 0 / 9