Submission #1098086

#	Time	Username	Problem	Language	Result	Execution time	Memory
1098086		Trisanu_Das	Bikeparking (EGOI24_bikeparking)	C++17	100 / 100	34 ms	5724 KiB

Main

#include <bits/stdc++.h>
using namespace std;
 
int main() {
    cin.tie(0)->sync_with_stdio(0);
    int n; cin >> n;
    int x[n], y[n];
    for (int i = 0; i < n; i++) cin >> x[i];
    for (int i = 0; i < n; i++) cin >> y[i];
	int h = 0, w = 0, s = 0;
	for(int i = n - 1; i > -1; i--){
		int x1 = min(w, x[i]);
		x[i] -= x1; w -= x1;
		int x2 = min(s, x[i]);
		s -= x2; x[i] -= x2;
		h += x1 + x2;
		s += min(x[i], y[i]);
		w += y[i] - min(x[i], y[i]);
	}
	cout << h - w << '\n';
}

• Subtask 1: 16 / 16
• Subtask 2: 9 / 9
• Subtask 3: 19 / 19
• Subtask 4: 24 / 24
• Subtask 5: 32 / 32