Submission #638332

#	Time	Username	Problem	Language	Result	Execution time	Memory
638332		aris12345678	Radio Towers (IOI22_towers)	C++17	0 / 100	628 ms	1440 KiB

towers

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

int N, k;
vector<int> H;

void init(int n, vector<int> h) {
    N = n;
    H = h;
    for(int i = 0; i < n-1; i++) {
        if(h[i+1] < h[i])
            k = i;
    }
}

int max_towers(int l, int r, int d) {
    if(l == r)
        return 1;
    if(l < k && r > k && H[l] <= H[k]-d && H[r] <= H[k]-d)
        return 2;
    return 0;
}

• Subtask 1: 0 / 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