143432025-01-10 16:48:50UVinceHőségriadó (50 pont)cpp17Accepted 50/508ms500 KiB
#include <bits/stdc++.h>
using namespace std;
using ll=long long;

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);

    int n,k,l,f;
    cin>>n>>k>>l>>f;

    int cnt=0;
    bool cur=true;
    int ans=0;
    for (int i=0;i<n;i++){
        int a;cin>>a;
        if (cur) {
            if (a>f) cnt++;
            else cnt=0;
            if (cnt>=k) {
                cur=false;
                ans++;
                cnt=0;
            }
        }
        else {
            if (a<f) cnt++;
            else cnt=0;
            if (cnt>=l) {
                cur=true;
                cnt=0;
            }
        }
        
    }
    cout<<ans;
}
SubtaskSumTestVerdictTimeMemory
base50/50
1Accepted0/01ms316 KiB
2Accepted0/08ms424 KiB
3Accepted2/21ms316 KiB
4Accepted2/21ms316 KiB
5Accepted2/21ms316 KiB
6Accepted2/21ms320 KiB
7Accepted2/21ms316 KiB
8Accepted4/41ms316 KiB
9Accepted4/44ms316 KiB
10Accepted4/44ms500 KiB
11Accepted4/46ms316 KiB
12Accepted4/44ms316 KiB
13Accepted4/47ms420 KiB
14Accepted4/42ms316 KiB
15Accepted4/48ms428 KiB
16Accepted4/48ms316 KiB
17Accepted4/48ms420 KiB