7897 | 2024. 01. 11 18:36:34 | Ablablabla | Legtöbbször szomszédok (75 pont) | cpp17 | Elfogadva 75/75 | 32ms | 6724 KiB |
#include <bits/stdc++.h>
using namespace std;
int main()
{
int n, k;
cin >> n >> k;
vector<int> pontok(n, 0);
for(int i = 0; i < n; i++){
cin >> pontok[i];
}
int lo = pontok[k - 1];
int elotteInd = 0;
int mogottInd = 0;
int elotte = 2e9 + 7;
int mogotte = -1;
for(int i = 0; i < k - 1; i++){
if(lo > pontok[i]){
if(pontok[i] > mogotte){
mogotte = pontok[i];
mogottInd = i;
}
} else if(pontok[i] > lo){
if(elotte > pontok[i]){
elotte = pontok[i];
elotteInd = i;
}
}
}
vector<int> elol(n, 0);
vector<int> hatul(n, 0);
if(elotte != 2e9 + 7){
elol[elotteInd]++;
}
if(mogotte != -1){
hatul[mogottInd]++;
}
for(int i = k; i < n; i++){
if(lo > pontok[i]){
if(pontok[i] > mogotte){
mogotte = pontok[i];
mogottInd = i;
}
} else if(pontok[i] > lo){
if(elotte > pontok[i]){
elotte = pontok[i];
elotteInd = i;
}
}
if(elotte != 2e9 + 7){
elol[elotteInd]++;
}
if(mogotte != -1){
hatul[mogottInd]++;
}
}
int maxi = 0;
int maxInd = 0;
for(int i = 0; i < n; i++){
if(maxi < elol[i]){
maxi = elol[i];
maxInd = i;
}
}
if(maxi != 0){
cout << maxInd + 1 << " " << maxi << "\n";
} else{
cout << "-1\n";
}
maxi = 0;
maxInd = 0;
for(int i = 0; i < n; i++){
if(maxi < hatul[i]){
maxi = hatul[i];
maxInd = i;
}
}
if(maxi != 0){
cout << maxInd + 1 << " " << maxi << "\n";
} else{
cout << "-1\n";
}
}
Részfeladat | Összpont | Teszt | Verdikt | Idő | Memória | ||
---|---|---|---|---|---|---|---|
base | 75/75 | ||||||
1 | Elfogadva | 0/0 | 3ms | 1812 KiB | |||
2 | Elfogadva | 0/0 | 28ms | 4320 KiB | |||
3 | Elfogadva | 2/2 | 3ms | 2364 KiB | |||
4 | Elfogadva | 2/2 | 3ms | 2348 KiB | |||
5 | Elfogadva | 4/4 | 3ms | 2544 KiB | |||
6 | Elfogadva | 4/4 | 3ms | 2796 KiB | |||
7 | Elfogadva | 3/3 | 3ms | 3156 KiB | |||
8 | Elfogadva | 4/4 | 3ms | 3212 KiB | |||
9 | Elfogadva | 4/4 | 4ms | 3640 KiB | |||
10 | Elfogadva | 4/4 | 4ms | 3584 KiB | |||
11 | Elfogadva | 4/4 | 4ms | 3772 KiB | |||
12 | Elfogadva | 4/4 | 8ms | 3868 KiB | |||
13 | Elfogadva | 4/4 | 8ms | 4152 KiB | |||
14 | Elfogadva | 4/4 | 8ms | 4064 KiB | |||
15 | Elfogadva | 4/4 | 8ms | 4224 KiB | |||
16 | Elfogadva | 4/4 | 10ms | 4696 KiB | |||
17 | Elfogadva | 4/4 | 14ms | 4900 KiB | |||
18 | Elfogadva | 4/4 | 17ms | 5028 KiB | |||
19 | Elfogadva | 4/4 | 29ms | 6544 KiB | |||
20 | Elfogadva | 4/4 | 29ms | 6652 KiB | |||
21 | Elfogadva | 4/4 | 29ms | 6724 KiB | |||
22 | Elfogadva | 4/4 | 32ms | 6528 KiB |