Submission #723059

#	Time	Username	Problem	Language	Result	Execution time	Memory
723059		josanneo22	Radio Towers (IOI22_towers)	C++17	4 / 100	755 ms	1452 KiB

towers

#include "towers.h"
#include <vector>
#include<bits/stdc++.h>
using namespace std;
int mx=-1;
vector<int> h;
void init(int N, std::vector<int> H) {
	h=H;
	for(int i=1;i<N-1;i++){
		if(h[i]>h[i-1] && h[i]>h[i+1]) mx=i;
	}
}

int max_towers(int L, int R, int D) {
  int l=L,r=R;
	if(l>=mx || r<=mx) return 1;
	else{
		if(h[l]+D<=h[mx] && h[r]+D<=h[mx]) return 2;
		else return 1;
	}
}

• 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