Submission #1138192

#	Time	Username	Problem	Language	Result	Execution time	Memory
1138192		Pwo	Fish 3 (JOI24_fish3)	C++20	0 / 100	56 ms	6792 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long

int n, d, q, a[300005], pre[300005];

int32_t main() {
	ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
	cin >> n >> d;
	for (int i = 1 ; i <= n; i++) {
		cin >> a[i];
		pre[i] = pre[i - 1] + max((int) 0, a[i - 1] - a[i]);
	}
	cin >> q;
	while (q--) {
		int l, r; cin >> l >> r;
		cout << pre[r] - pre[l] << '\n';
	}
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 7
• Subtask 3: 0 / 28
• Subtask 4: 0 / 20
• Subtask 5: 0 / 36