oj.uz

답안 #799441

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
799441 2023-07-31T14:26:52 Z josiftepe Exam (eJOI20_exam) C++14
12 / 100
 17 ms 3028 KB 
#include <iostream>
#include <algorithm>
#include <cstring>
#include <vector>
#include <set>
using namespace std;
const int maxn = 202;

int main() {
    ios_base::sync_with_stdio(false);
    int n;
    cin >> n;
    vector<int> a(n), b(n);
    
    for(int & x : a) {
        cin >> x;
    }
    for(int & x : b) {
        cin >> x;
    }
    int x = b[0];
    vector<int> pos;
    int res = 0;
    for(int i = 0; i < n; i++) {
        if(a[i] == x) {
            res++;
            int j = i - 1;
            while(j >= 0 and a[j] <= x) {
                j--;
                res++;
            }
            j = i + 1;
            while(j < n and a[j] <= x) {
                j++;
                res++;
            }
            i = j - 1;
        }
    }
    cout << res << endl;
    return 0;
}
/*
 K = 5
 ***.
 **.*
 ..*.
 **.*
 ****
 *.**
 ****
 
 
 **/

Subtask #1
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 320 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 4 ms 868 KB Output is correct
3 Correct 12 ms 1996 KB Output is correct
4 Correct 9 ms 1492 KB Output is correct
5 Correct 17 ms 3020 KB Output is correct
6 Correct 9 ms 1488 KB Output is correct
7 Correct 10 ms 1620 KB Output is correct
8 Correct 17 ms 3028 KB Output is correct

Subtask #3
0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 316 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 340 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 320 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 320 KB Output isn't correct
3 Halted 0 ms 0 KB -