Submission #871075

#	Time	Username	Problem	Language	Result	Execution time	Memory
871075		MinaRagy06	Weirdtree (RMI21_weirdtree)	C++17	13 / 100	2044 ms	5212 KiB

weirdtree

#include <bits/stdc++.h>
#include "weirdtree.h"
#ifdef MINA
#include "grader.cpp"
#endif
using namespace std;
#define ll long long

const int N = 3e5 + 5;
int n;
ll a[N];
void initialise(int _n, int _q, int h[]) {
	n = _n;
	for (int i = 1; i <= n; i++) {
		a[i] = h[i];
	}
}
void cut(int l, int r, int k) {
	while (k--) {
		pair<ll, int> mx = {-1e18, -1e9};
		for (int i = l; i <= r; i++) {
			mx = max(mx, {a[i], -i});
		}
		int idx = -mx.second;
		a[idx] = max(a[idx] - 1, 0ll);
	}
}
void magic(int i, int x) {
	a[i] = x;
}
ll inspect(int l, int r) {
	ll s = 0;
	for (int i = l; i <= r; i++) {
		s += a[i];
	}
	return s;
}

• Subtask 1: 5 / 5
• Subtask 2: 8 / 8
• Subtask 3: 0 / 8
• Subtask 4: 0 / 19
• Subtask 5: 0 / 10
• Subtask 6: 0 / 21
• Subtask 7: 0 / 29