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Submission #725042

# Submission time Handle Problem Language Result Execution time Memory
725042 2023-04-16T14:07:00 Z piOOE Ancient Machine (JOI21_ancient_machine) C++17
70 / 100
 71 ms 7900 KB 
#include "Anna.h"
#include <bits/stdc++.h>

using namespace std;

void Anna(int n, std::vector<char> s) {
    int x = find(s.begin(), s.end(), 'X') - s.begin();
    int z = n - (find(s.rbegin(), s.rend(), 'Z') - s.rbegin()) - 1;

    if (x > z) {
        for (int i = 0; i < n; ++i) {
            Send(0);
        }
    } else {
        for (int i = 0; i < n; ++i) {
            Send(i >= x && i <= z && (i == x || i == z || s[i] == 'Z'));
        }
    }
}

#include "Bruno.h"
#include <bits/stdc++.h>

using namespace std;

void Bruno(int N, int L, std::vector<int> A) {
    if (A == vector(N, 0)) {
        for (int i = 0; i < N; ++i) {
            Remove(i);
        }
        return;
    }

    int fi = find(A.begin(), A.end(), 1) - A.begin();
    for (int i = 0; i < fi; ++i) {
        Remove(i);
    }

    vector<int> stk{fi};

    for (int i = fi + 1; i < N; ++i) {
        if (A[i]) {
            while (stk.size() > 1) {
                Remove(stk.back());
                stk.pop_back();
            }
            Remove(i);
        } else {
            stk.push_back(i);
        }
    }

    for (int x : stk) {
        Remove(x);
    }
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 516 KB Output is correct
2 Correct 0 ms 508 KB Output is correct
3 Correct 1 ms 516 KB Output is correct
4 Correct 0 ms 504 KB Output is correct
5 Correct 1 ms 516 KB Output is correct
6 Correct 1 ms 516 KB Output is correct
7 Correct 1 ms 516 KB Output is correct
8 Correct 0 ms 508 KB Output is correct
9 Correct 0 ms 504 KB Output is correct
10 Correct 1 ms 516 KB Output is correct
11 Correct 0 ms 508 KB Output is correct

Subtask #2
65.0 / 95.0

# Verdict Execution time Memory Grader output
1 Partially correct 52 ms 7640 KB Partially correct
2 Partially correct 52 ms 7668 KB Partially correct
3 Partially correct 64 ms 7644 KB Partially correct
4 Partially correct 54 ms 7680 KB Partially correct
5 Partially correct 54 ms 7668 KB Partially correct
6 Partially correct 54 ms 7600 KB Partially correct
7 Partially correct 54 ms 7684 KB Partially correct
8 Partially correct 52 ms 7556 KB Partially correct
9 Partially correct 51 ms 7660 KB Partially correct
10 Partially correct 62 ms 7648 KB Partially correct
11 Partially correct 63 ms 7796 KB Partially correct
12 Partially correct 53 ms 7676 KB Partially correct
13 Partially correct 66 ms 7804 KB Partially correct
14 Partially correct 60 ms 7664 KB Partially correct
15 Partially correct 54 ms 7600 KB Partially correct
16 Partially correct 59 ms 7696 KB Partially correct
17 Partially correct 61 ms 7664 KB Partially correct
18 Partially correct 57 ms 7688 KB Partially correct
19 Partially correct 60 ms 7644 KB Partially correct
20 Partially correct 52 ms 7752 KB Partially correct
21 Partially correct 49 ms 7640 KB Partially correct
22 Partially correct 59 ms 7804 KB Partially correct
23 Partially correct 57 ms 7656 KB Partially correct
24 Partially correct 52 ms 7808 KB Partially correct
25 Partially correct 66 ms 7900 KB Partially correct
26 Partially correct 56 ms 7672 KB Partially correct
27 Partially correct 65 ms 7684 KB Partially correct
28 Partially correct 61 ms 7860 KB Partially correct
29 Partially correct 66 ms 7716 KB Partially correct
30 Partially correct 60 ms 7692 KB Partially correct
31 Partially correct 71 ms 7740 KB Partially correct
32 Partially correct 54 ms 7616 KB Partially correct
33 Partially correct 52 ms 7680 KB Partially correct