Submission #1244222

#	Time	Username	Problem	Language	Result	Execution time	Memory
1244222		amine_aroua	Radio Towers (IOI22_towers)	C++20	4 / 100	255 ms	1564 KiB

towers

#include "towers.h"

#include <bits/stdc++.h>
using namespace std;


vector<int> h;
int n;
int trg = 0;
void init(int N, std::vector<int> H) 
{
	n = N;
	h = H;
	trg = 0;
	for(; trg+1 < n ; trg++)
	{
		if(h[trg] > h[trg + 1])
			break;
	}
}


int max_towers(int L, int R, int D) 
{
	if(R <= trg || L >= trg)
		return 1;
	int ans = 1;
	if(h[trg] >= h[L] + D && h[trg] >= h[R] + D)
		ans++;
	return ans;
}

• Subtask 1: 4 / 4
• Subtask 2: 0 / 11
• Subtask 3: 0 / 12
• Subtask 4: 0 / 14
• Subtask 5: 0 / 17
• Subtask 6: 0 / 19
• Subtask 7: 0 / 23