Submission #1056925

#	Time	Username	Problem	Language	Result	Execution time	Memory
1056925		kachim2	The short shank; Redemption (BOI21_prison)	C++17	0 / 100	0 ms	348 KiB

prison

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n, d, t;
    cin >> n >> d >> t;
    vector<int> a(n);
    for(int i = 0; i < n; i++){
        int x;
        cin >> x;
        a[i] = x;
        
    }
    int pans= 0, mcnt = t+3;
    for(int i = 0; i < n; i++){
        mcnt = min(mcnt, a[i]);
        if(mcnt<t){
            pans++;
        }
        mcnt++;

    }    
    int curl = t+3, cnt = 0;
    int ans = 0;
    for(int i = 0; i < n; i++){
        if(a[i]<=t){
            curl=a[i];
            cnt = 0;
        }
        else{
            if(curl<=t){
                cnt++;
                ans = max(cnt, ans);
            }
        }
        curl++;
    }
    cout << pans-ans;
}

• Subtask 1: 0 / 15
• Subtask 2: 0 / 10
• Subtask 3: 0 / 20
• Subtask 4: 0 / 10
• Subtask 5: 0 / 25
• Subtask 6: 0 / 20