Submission #909983

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
909983	2024-01-17 17:24:54	Alcabel	Abracadabra (CEOI22_abracadabra)	C++17	100 / 100	881 ms	41624 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
mt19937 rnd(161);
struct Node {
    int val, priority, sz, maxVal;
    int left, right;
    Node() {
        left = right = -1;
    }
    Node(int _val) {
        val = _val, sz = 1, maxVal = val;
        priority = rnd();
        left = right = -1;
    }
};
const int maxn = 2e5;
Node treap[maxn];
int getSz(int root) {
    if (root == -1) { return 0; }
    return treap[root].sz;
}
int getMax(int root) {
    if (root == -1) { return 0; }
    return treap[root].maxVal;
}
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 40 / 40
• Subtask 3: 25 / 25
• Subtask 4: 25 / 25