oj.uz

Submission #833311

# Submission time Handle Problem Language Result Execution time Memory
833311 2023-08-22T04:27:12 Z vjudge1 Exam (eJOI20_exam) C++17
12 / 100
 18 ms 1536 KB 
#include <bits/stdc++.h>
using namespace std;

#define pb push_back
#define mp make_pair
#define ll long long
#define pii pair<int, int>
#define pll pair<ll, ll>

const int INF = 2147483645;
const int maxN = (int)5e5+5;
const ll LLINF = LLONG_MAX;
//const ll mod = 998244353;
const ll mod = 1000000007;

void solv() {
	int n, a, ans=0;
	vector<int> h, t;
	cin>>n;
	for (int i=0;i<n;i++) cin>>a, h.pb(a);
	for (int i=0;i<n;i++) cin>>a, t.pb(a);
	for (int i=0;i<n;i++) {
		if (h[i] != a) continue;
		int tmp = i-1;
		while (tmp >= 0 && h[tmp] <= a) {
			ans++, tmp--;
		}
		while (i < n && h[i] <= a) {
			ans++, i++;
		}
	}
	cout<<ans<<'\n';
}

int main() {
	ios::sync_with_stdio(0); cin.tie(0);
	int t=1;
//	cin>>t;
	while (t--) solv();
}

Subtask #1
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 4 ms 596 KB Output is correct
3 Correct 11 ms 1364 KB Output is correct
4 Correct 12 ms 1492 KB Output is correct
5 Correct 18 ms 1492 KB Output is correct
6 Correct 9 ms 1492 KB Output is correct
7 Correct 13 ms 1536 KB Output is correct
8 Correct 17 ms 1492 KB Output is correct

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 340 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -