Submission #943088

#	Time	Username	Problem	Language	Result	Execution time	Memory
943088		Lilypad	Pilot (NOI19_pilot)	C++14	55 / 100	1059 ms	3952 KiB

pilot

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<ll,ll>
#define pb push_back
#define fi first
#define se second

const ll N = 1e6+5;

ll n,q,a[N];
ll ans,tmp,x;

int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cin >> n >> q;
	for(int i=1; i<=n; i++) {
		cin >> a[i];
	}
	while(q--) {
		cin >> x;
		ans = 0; tmp = 0;
		for(int i=1; i<=n; i++) {
			if(a[i] <= x) {
				tmp++;
			}
			else {
				ans += tmp*(tmp-1)/2 + tmp;
				tmp = 0;
			}
		}
		if(tmp > 0) ans += tmp*(tmp-1)/2 + tmp;
		cout << ans << endl;
	}
}

• Subtask 1: 3 / 3
• Subtask 2: 10 / 10
• Subtask 3: 12 / 12
• Subtask 4: 15 / 15
• Subtask 5: 5 / 5
• Subtask 6: 0 / 9
• Subtask 7: 0 / 14
• Subtask 8: 10 / 10
• Subtask 9: 0 / 11
• Subtask 10: 0 / 11