Submission #1178270

#	Time	Username	Problem	Language	Result	Execution time	Memory
1178270		PagodePaiva	Radio Towers (IOI22_towers)	C++20	0 / 100	195 ms	1568 KiB

towers

#include<bits/stdc++.h>
#include "towers.h"
#include <vector>
#define fr first
#define sc second

using namespace std;

const int N = 100010;
int v[N];
int n;
int big;

void init(int mm, std::vector<int> h) {
    n = mm;
    for(int i = 1;i <= n;i++)
        v[i] = h[i-1];
    big = 1;
    for(int i = 1;i <= n;i++){
        if(v[i] > v[big]) big = i;
    }
}

int max_towers(int L, int R, int D) {
    L++;
    R++;
    if(R <= big) return 1;
    if(L >= big) return 1;
    if(max(v[L], v[R]) <= v[big]+D) return 2;
    return 1;
}

• 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