oj.uz

Submission #171556

# Submission time Handle Problem Language Result Execution time Memory
171556 2019-12-29T08:09:57 Z mcdx9524 Simple game (IZhO17_game) C++14
22 / 100
 1000 ms 1400 KB 
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    int n, m;
    cin >> n >> m;
    vector <int> h(n);
    for (int i = 0; i < n; i++) {
        cin >> h[i];
    }
    for (int it = 0; it < m; it++) {
        int t;
        cin >> t;
        if (t == 1) {
            int pos, val;
            cin >> pos >> val;
            pos--;
            h[pos] = val;
        } else {
            int hg;
            cin >> hg;
            int res = 0;
            for (int i = 1; i < n; i++) {
                if (hg >= min(h[i], h[i - 1]) && hg <= max(h[i], h[i - 1])) {
                    res++;
                }
            }
            cout << res << '\n';
        }
    }
    return 0;
}

Subtask #1
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 4 ms 376 KB Output is correct
3 Correct 4 ms 376 KB Output is correct
4 Correct 4 ms 376 KB Output is correct
5 Correct 4 ms 376 KB Output is correct
6 Correct 4 ms 376 KB Output is correct
7 Correct 4 ms 376 KB Output is correct

Subtask #2
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 4 ms 376 KB Output is correct
3 Correct 4 ms 376 KB Output is correct
4 Correct 4 ms 376 KB Output is correct
5 Correct 4 ms 376 KB Output is correct
6 Correct 4 ms 376 KB Output is correct
7 Correct 4 ms 376 KB Output is correct
8 Execution timed out 1075 ms 1400 KB Time limit exceeded
9 Halted 0 ms 0 KB -

Subtask #3
0 / 51.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 4 ms 376 KB Output is correct
3 Correct 4 ms 376 KB Output is correct
4 Correct 4 ms 376 KB Output is correct
5 Correct 4 ms 376 KB Output is correct
6 Correct 4 ms 376 KB Output is correct
7 Correct 4 ms 376 KB Output is correct
8 Execution timed out 1075 ms 1400 KB Time limit exceeded
9 Halted 0 ms 0 KB -