Submission #601743

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
601743	2022-07-22 09:32:44	Mazaalai	Meetings (IOI18_meetings)	C++17	0 / 100	33 ms	1824 KiB

meetings

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#include "meetings.h"
#include <bits/stdc++.h>
#define sz(x) (int)x.size()
#define ALL(x) x.begin(), x.end()
#define chmax(a, b) a=max(a,b)
#define chmin(a, b) a=min(a,b)
#define pb push_back
#define ff first
#define ss second
using namespace std;
using ll = long long;
using VI = vector <int>;
using PII = pair <int, int>;
int n, m, q;
const int N = 1e5+1;
const int M = 3*N;
int nums[N];
struct Node {
    int l, r, mx;
} node[M];
Node zero = {0, 0, 0};
Node merge(Node a, Node b) {
    Node res = {
        a.l + (b.l==b.mx ? b.mx : 0), 
        b.r + (a.r==a.mx ? a.mx : 0), 
        max(a.mx, b.mx)
    };
    res.mx = max({res.mx, res.l, res.r});
    return res;
}
 
 
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• Subtask 1: 0 / 4
• Subtask 2: 0 / 15
• Subtask 3: 0 / 17
• Subtask 4: 0 / 24
• Subtask 5: 0 / 40